Journal of Universal Computer Science Journal of Universal Computer Science, Graz University of Technology, Institut für Informationssysteme und Computer Medien, 2021, Advances and Challenges for Model and Data Engineering, 27 (7), pp.755-773. ⟨10.3897/jucs.70515⟩ Journal of Universal Computer Science, Vol 27, Iss 7, Pp 755-773 (2021) JUCS-Journal of Universal Computer Science 27(7): 755-773