Since the data files are too big, the way to obtain the necessary information is by getting the original files (.parquet) from here: https://drive.google.com/drive/u/0/folders/1EAdHynEgpKcTokCE0ci7-SbB4Cg2fx3f
After that, once the .ipynb file is executed, the transformations in the JSON files can be applied in order to obtain the desired data sources (.csv).
Moreover, as the KGs files are also huge, they can be found here: https://delicias.dia.fi.upm.es/nextcloud/index.php/apps/files/?dir=/2021_nextProcurement/work/NextProcurement/newMorphKGC/results&fileid=9851613
This work has received funding from the NextProcurement European Action (grant agreement INEA/CEF/ICT/A2020/2373713-Action 2020-ES-IA-0255).
