Functional Requirements for Authority Data (FRAD)

The Functional Requirements for Authority Data (FRAD) is a conceptual model, initiated in 1999, as an extension and expansion of the FRBR model. The purpose of FRAD is to add a model for the description of authority data and relate that to the user’s needs.

More about FRAD: 

• Functional Requirements for Authority Data : a conceptual model : Functional Requirements for Authority Data (FRAD)
• /VII/d4/franar-numbering-paper.pdf