@inproceedings{ijcai2018p250,
  title     = {From Conjunctive Queries to Instance Queries in Ontology-Mediated Querying},
  author    = {Cristina Feier and Carsten Lutz and Frank Wolter},
  booktitle = {Proceedings of the Twenty-Seventh International Joint Conference on
               Artificial Intelligence, {IJCAI-18}},
  publisher = {International Joint Conferences on Artificial Intelligence Organization},
  pages     = {1810--1816},
  year      = {2018},
  month     = {7},
  doi       = {10.24963/ijcai.2018/250},
  url       = {https://doi.org/10.24963/ijcai.2018/250},
}