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The consent of the copyright holder is required before someone else can duplicate and/or publish his/her work (exploitation rights). Digitising a work and putting it online are types of duplication and publication. The author can grant consent by means of a (once-only) licence. The author can require payment to be made in return for his/her consent. The copyright holder also has the right to require his/her name and the title of the work to be indicated, and the right to oppose changes to the work (moral rights).

The FRAGEN database presents the full text version of the selected documents in their original language. Most texts were not digitally available. The partners had to trace the copyright holder and ask for permission to publish the text on the internet.