This domain studies the architecture of knowledge itself: how questions become evidence, how evidence becomes publications, and how publications become reusable learning and policy resources. It includes epistemology, knowledge management, libraries and archives, and the design of AI-assisted knowledge systems.

The domain underpins the KBA13 Academy platform. The Seven-Stage Knowledge Production Framework, the Fricatifization Paradigm and the design of the Research Repository all come from this work. Researchers here collaborate with the Digital Library, the Arsip & Pustaka collection and the Knowledge Engine.