[1]   Mantegari, G. (2009). Cultural Heritage on the Semantic Web: From representation to fruition. Ph.D. dissertation, Universita degli Studi di Milano Bicocca. Available online at: https://boa.unimib.it/handle/10281/9184

[2]   Hyvönen, E. (2012). Publishing and Using Cultural Heritage Linked Data on the Semantic Web. United States: Morgan & Claypool.

[3]   Doerr, M. (2003). The CIDOC Conceptual Reference Module: An Ontological Approach to Semantic Interoperability of Metadata. AI Magazine, vol. 24, no. 3, pp. 75-92.

[4]   Doerr M., Meghini C., Isaac A., Hennicke S. and Gradmann S. (2010). The Europeana Data Model (EDM). In World Library and Information Congress. 76th IFLA General Conference and Assembly, Gothenburg, Sweden, 10-15 August 2010.

[5]   Europeana (2016). EDM Mapping Guidelines V2.3. Available online at: http://pro.europeana.eu/page/edm-documentation

[6]   The Library of Congress (2007). VRA Core 4.0 Schemas and Documentation. Available online at: https://www.loc.gov/standards/vracore/schemas.html

[7]   Brank J., Grobelnik, M. and Mladenić, D. (2005). A Survey of Ontology Evaluation Techniques. In Proceedings of the Conference on Data Mining and Data Warehouses (SiKDD 2005).

[8]   Duque-Ramos, A., Fernández-Breis, J.T., Stevens, R., Aussenac-Gilles, N. (2011). OQuaRE: A SQuaRE-based Approach for Evaluating the Quality of Ontologies. Journal of Research and Practice in Information Technology, 43(2), 41-58.

[9]   Hlomani H. and Stacey D. (2014). Approaches, Methods, Metrics, Measures, and Subjectivity in Ontology Evaluation: A Survey. Semantic Web Journal, 1(5), 1- 11.

[10] B urton-Jones A., Storey V.C., Sugumaran V., et al. (2005). A Semiotic Metrics Suite for Assessing the Quality of Ontologies. Data & Knowledge Engineering, 55(1), 84-102.