@inproceedings{ijcai2016p145,
  title     = {Preferential Query Answering over the Semantic Web with Possibilistic Networks},
  author    = {Borgwardt, Stefan and Fazzinga, Bettina and Lukasiewicz, Thomas and Shrivastava, Akanksha and Tifrea-Marciuska, Oana},
  booktitle = {Proceedings of the Twenty-Fifth International Joint Conference on
               Artificial Intelligence, {IJCAI-16}},
  publisher = {AAAI Press / International Joint Conferences on Artificial Intelligence},
  editor    = {Subbarao Kambhampati},
  pages     = {994--999},
  year      = {2016},
  month     = {7},
  url       = {https://ijcai.org/proceedings/2016/145},
}