The PhD project made it possible to extend the work carried out on the 3D Information System of the Neptune Fountain in order to define the conceptual structure and related thematic content of an open-source platform capable of developing the restoration documentation.
The comparison of the IS of the Neptune Fountain with the current methodologies used in the national and international fields made it possible to expand the lexicons useful for graphic and textual documentation based on different classes of materials, creating integrated folders to be combined according to the constituent materials. The result made it possible to develop a specific lexicon for the different constituent materials, providing a user-friendly computerized database.