The graph model gives the system a stable representation of real-world organizational objects such as products, facilities, SOPs, regulations, systems, departments, controls, vendors, and process steps so that knowledge can be organized around persistent entities.

The graph model gives the system a stable representation of the real-world objects the organization cares about

— Beyond Retrieval - Pyrana Context Engine Whitepaper.pdf

products, facilities, SOPs, regulations, systems, departments, controls, vendors, or process steps

— Beyond Retrieval - Pyrana Context Engine Whitepaper.pdf

3.1 Entity-centered knowledge organization

— Beyond Retrieval - Pyrana Context Engine Whitepaper.pdf