@inproceedings{ijcai2019p228,
  title     = {Semantic Characterization of Data Services through Ontologies},
  author    = {Cima, Gianluca and Lenzerini, Maurizio and Poggi, Antonella},
  booktitle = {Proceedings of the Twenty-Eighth International Joint Conference on
               Artificial Intelligence, {IJCAI-19}},
  publisher = {International Joint Conferences on Artificial Intelligence Organization},
  pages     = {1647--1653},
  year      = {2019},
  month     = {7},
  doi       = {10.24963/ijcai.2019/228},
  url       = {https://doi.org/10.24963/ijcai.2019/228},
}