@article{expressivenessandmachineprocessabilityof,
  title = {Expressiveness and machine processability of Knowledge Organization Systems (KOS): An analysis of concepts and relations},
  author = {Manolis Peponakis and Anna Mastora and Sarantos Kapidakis and Martin Doerr},
  year = {2020},
  eprint = {2003.05258},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2003.05258v1},
}