@article{230905936,
  title = {Do PLMs Know and Understand Ontological Knowledge?},
  author = {Weiqi Wu and Chengyue Jiang and Yong Jiang and Pengjun Xie and Kewei Tu},
  year = {2023},
  eprint = {2309.05936},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2309.05936v1},
}