@misc{petroni2019language,
  title={Language Models as Knowledge Bases?},
  author={Fabio Petroni and Tim Rocktäschel and Patrick Lewis and Anton Bakhtin and Yuxiang Wu and Alexander H. Miller and Sebastian Riedel},
  year={2019},
  eprint={1909.01066},
  archivePrefix={arXiv},
  primaryClass={cs.CL},
  url={https://arxiv.org/abs/1909.01066}
}