Data set creation with the intent to aid in theme iconset creation or management.
https://specifications.freedesktop.org/icon-naming-spec/icon-naming-spec-latest.html https://specifications.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html
The design idea of the dataset is the "inverse" organization struction of the Icon Theme Spec. to accomidate icon creation as reorganization for usage is easily done progromatically. That is, JSON data files organized by either core icon name or application name.