V podstatě jakýsi generický extraktor informací o kontextu a provenanci objektů a o jejich prostředí.
PET works by analysing the use of the data from within the creator or consumer environment, extracting information useful for the later reuse of the data that is not possible to derive in later phases of the data lifecycle, as for example at ingest time. It works based on sheer curation principles, but has no remote functionality, so the environments user has full control of which information to extract and to keep. The tool works by analysing both files, and their changes, and the system environment.
no, asi to chce příklady?