This cluster is a pool of computer scientists, data scientists and digital humanities specialists, covering the RDLC elements processing, enrichment and publication. The comprehensive aim of this cluster is facilitating interdisciplinary knowledge exchange in the area of (meta-)data modelling in order to achieve FAIR data in RDM. This comprises a group of domain specific aspects: meta- and research data structures, semantic modelling, Linked Open Data, and fuzziness, vagueness & uncertainty.