ATLAS: Towards a knowledge graph of international scholarly research on the Italian digital cultural heritage

In recent years, the abundance of available scholarly information has requested constant development and revision of standardized models and shared guidelines. Based on these frameworks, the Digital Humanities (DH) landscape features a variety of aggregators expected to enhance research data findability while promoting use and reuse. However, current semantic models fail to capture the specificity of DH research products, hindering data discovery and hampering the valorisation of Cultural Heritage. The ATLAS project addresses these key challenges by developing a unified framework for describing and aggregating scholarly outputs, particularly in the Italian Digital Cultural Heritage domain. This paper presents the initial versions of the ATLAS Ontology and Knowledge Graph, designed to model DH outcomes such as Digital Scholarly Editions, text collections, Linked Open Data, ontologies, and software. In so doing, ATLAS aims to enhance resource findability and reuse, paving the way for improved interoperability and future advancements in the field.