Where to find
Currently, the RDF editor is not yet a public repository on GitHub. This is partly because it is quite brittle, and partly because I have not yet done a full review of the code to remove possible development notes to myself. I intend to fully open-source it if there is demand. To lower expectations a bit: I’m not a professional developer, so for the first people using it, there will likely be work to get it into a workable state, I expect.