Resumen
This paper presents the digital tools, online platform and methodology created during the implementation of BYZART, a European co-funded project for the enrichment of Europeana collections with heritage objects for Byzantine art and archaeology provided by the partners of the project. The creation of the platform and its usability are thoroughly described as well as the importance of such tools for the preservation and promotion of world cultural heritage. Also, the paper discusses the adaptation of the methodology to other projects, for the engagement of communities in the field of heritage datafication, and we demonstrate how existing content can be re-used by ?meta-creators? to develop new content, applications and presentation paradigms.