@article{conservativeextensionsforexistentialrule,
  title = {Conservative Extensions for Existential Rules},
  author = {Jean Christoph Jung and Carsten Lutz and Jerzy Macinkowski},
  year = {2022},
  eprint = {2202.05689},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2202.05689v1},
}