Welcome to the RDA Knowledge Base

The RDA Knowledge Base, developed via the RDA TIGER Project, officially launched on 6 October 2025.

The RDA Knowledge Base consists of a number of specially developed tools, services, and usability improvements for RDA members. This suite of 4 services includes:

– The RDA Graph: a comprehensive database of RDA-related data

– RDA Discovery: a search & discovery tool for browsing data from the RDA Graph

– RDA Annotator: a tool for the annotation of web-based resources using RDA Vocabularies

– RDA Publisher: a tool for publishing RDA-related resources using

For instructions on how to use the Knowledge Base, check out our informational webinar.