Meta-data are collected about the type of variables, provenance, access procedures and validation/publications. Since meta-data need to be updated regularly in VAC4EU we will rely on the FAIR (findable accessible interoperable and re-usable) open source catalogue provided by Molgenis. Each organization can register and provide information on the data that they can access.
The VAC4EU Catalogue describes metadata on Institutions, Data Sources, Data Banks, Studies and Networks involved in VAC4EU. It is embedded in the Molgenis software and is hosted by the University Medical Center of Groeningen. This Catalogue strives to comply with the recommendations of the MINERVA Project, and in particular to the FAIR principles. Access is currently restricted to VAC4EU members.