Not sure if it is helpful but I came across Pietra: An active introduction introduction on how to change the world through art the other day …
Wondering if there is a possible connection between “Visualization Grammar” and an “Art, with computing, programming, and AI based deployment platform”?
In theory … “a declarative language for creating, saving, and sharing interactive visualization designs” combined with “peer based certifications, and peer based valuation, based on group participation of collective (interactive visualization design) action”.
Pietra say they will develop a peer certification process for: Symbolic Systems 001:: Ai, Programming, and Machine Learning Concepts and Ethics … which could support a Data Governance cert standards approach.