@inproceedings{ijcai2018p777, title = {Ontology-Based Data Access: A Survey}, author = {Guohui Xiao and Diego Calvanese and Roman Kontchakov and Domenico Lembo and Antonella Poggi and Riccardo Rosati and Michael Zakharyaschev}, booktitle = {Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, {IJCAI-18}}, publisher = {International Joint Conferences on Artificial Intelligence Organization}, pages = {5511--5519}, year = {2018}, month = {7}, doi = {10.24963/ijcai.2018/777}, url = {https://doi.org/10.24963/ijcai.2018/777}, }