The author/owner of this file is an italian public administration, that published this file without an explicit license. According to article 52.2 of Digital Administration Code of Italy this file is considered by italian law as "open data by default" and free (commercial use too) with attribution or CC-BY (see also National guide lines, page 84, of the AgID - National Agency for Digital Italy).
Licensing
The copyright holder of this file allows anyone to use it for any purpose, provided that the copyright holder is properly attributed. Redistribution, derivative work, commercial use, and all other use is permitted.
Attribution
This file has been published by a public office of the Italian Government with no licence provided so it is considered Open data according to art. 52 par. 2 of the bill no. 82 issued on 7 March 2005. In particular, according to the Italian National Guidelines for the Valorization of the Public Sector Information (par. 8) «the failure to provide a licence implies that the data has been published underm the terms established by the CC-BY license» and the 4.0 version is suggested. The only duty the uploader must comply with is to indicate clearly both the public office where the file comes from and its complete URL.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
https://creativecommons.org/licenses/by/4.0CC BY 4.0 Creative Commons Attribution 4.0 truetrue
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