“…There has been much work on digitizing and publishing data about cultural heritage collections, for example through an integrative semantic portal (Hyvönen et al, 2005), through translation of cultural heritage metadata into linked open data (Haslhofer et al, 2011;De Boer et al, 2012;Matsumura et al, 2012;Knoblock et al, 2017) and through the development of specialist ontologies and knowledge bases (Schmitz and Black, 2008;Brownlow et al, 2015;Carriero et al, 2019). Other works on digitizing museum-related information include sharing of museum visit experiences via web and smartphone apps, digital bookmarking, or real-time video (Kostoska et al, 2013;Pisoni et al 2020), digitization of historical archives (Colla et al, 2021), and application of machine-learning approaches to automatically generate cultural heritage content or metadata utilising public resources such as Wikipedia and Wikidata (De Benedictis et al, 2021;Colla et al, 2021). In contrast to such works, the MM project aims to support experts' research into the history, status and development of a whole museum sector.…”