Hi Thank you for your posts from earlier today.
Actually I learned about JSON yesterday and I am thinking that using JSON could well be a good idea. I found a helpful page with diagrams. http://www.json.org/ Although I hope that a format of recording information about the properties of particular uses of Private Use Area characters will become implemented as a practicality, and that that format can be applied in practice where desired, and indeed I would be happy to participate in a group project, I do not know enough about Unicode properties to play a major role or to lead such a project. William Overington Friday 31 August 2018
