Balzer D, Fischer BK, Kett J, Laux S, Lill JM, Lindenthal J, et al. The project "GND for cultural data" (GND4C). o-bib [Internet]. 2019 Dec. 10 [cited 2025 Aug. 11];6(4):59-97. Available from: https://o-bib-ojs3test.ub.uni-muenchen.de/index.php/bib/article/view/5539