M. Arenas, L. E. Bertossi, and J. Chomicki, Consistent query answers in inconsistent databases, Proceedings of the eighteenth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems , PODS '99, pp.68-79, 1999.

M. Arenas, L. E. Bertossi, and M. Kifer, Applications of Annotated Predicate Calculus to Querying Inconsistent Databases, Proceedings of the 1st International Conference on Computational Logic, pp.926-941, 2000.

A. Artale, D. Calvanese, R. Kontchakov, and M. Zakharyaschev, The DL-Lite family and relations, Journal of Artificial Intelligence Research (JAIR), vol.36, pp.1-69, 2009.

F. Baader, S. Brandt, and C. Lutz, Pushing the EL envelope, Proceedings of the 19th International Joint Conference on Artificial Intelligence (IJCAI, pp.364-369, 2005.

F. Baader, D. Calvanese, D. Mcguinness, and D. Nardi, The Description Logic Handbook: Theory, Implementation and Applications, 2003.

J. Baget, S. Benferhat, Z. Bouraoui, M. Croitoru, M. Mugnier et al., A general modifier-based framework for inconsistencytolerant query answering, Proceedings of the 15th International Conference on the Principles of Knowledge Representation and Reasoning (KR), pp.513-516, 2016.

L. E. Bertossi, Database Repairing and Consistent Query Answering. Synthesis Lectures on Data Management, 2011.

M. Bienvenu, On the complexity of consistent query answering in the presence of simple ontologies, Proceedings of the 26th AAAI Conference on Artificial Intelligence, 2012.

M. Bienvenu, C. Bourgaux, and F. Goasdoué, Querying inconsistent description logic knowledge bases under preferred repair semantics, Proceedings of the 28th AAAI Conference on Artificial Intelligence, 2014.

M. Bienvenu, C. Bourgaux, and F. Goasdoué, Explaining inconsistency-tolerant query answering over description logic knowledge bases, Proceedings of the 30th AAAI Conference on Artificial Intelligence, 2016.

M. Bienvenu, C. Bourgaux, and F. Goasdoué, Query-driven repairing of inconsistent DL-Lite knowledge bases, Proceedings of the 25th International Joint Conference on Artificial Intelligence (IJCAI), 2016.

M. Bienvenu and M. Ortiz, Ontology-Mediated Query Answering with Data-Tractable Description Logics, Lecture Notes of the 11th International Reasoning Web Summer School, pp.218-307, 2015.

M. Bienvenu and R. Rosati, Tractable approximations of consistent query answering for robust ontology-based data access, Proceedings of the 23rd International Joint Conference on Artificial Intelligence (IJCAI), 2013.

C. Bourgaux, Inconsistency handling in ontology-mediated query answering manuscript of PhD thesis, 2016.

D. Calvanese, G. De-giacomo, D. Lembo, M. Lenzerini, and R. Rosati, Tractable Reasoning and Efficient Query Answering in Description Logics: The DL-Lite Family, Journal of Automated Reasoning, vol.104, issue.1,2, pp.385-429, 2007.

D. Calvanese, G. D. Giacomo, D. Lembo, M. Lenzerini, and R. Rosati, Data complexity of query answering in description logics, Proceedings of the 10th International Conference on the Principles of Knowledge Representation and Reasoning (KR), pp.260-270, 2006.

J. Chomicki, Consistent Query Answering: Five Easy Pieces, Proceedings of the 10th International Conference on Database Theory (ICDT), pp.1-17, 2007.
DOI : 10.1007/11965893_1

J. Chomicki, J. Marcinkowski, and S. Staworko, Computing consistent query answers using conflict hypergraphs, Proceedings of the Thirteenth ACM conference on Information and knowledge management , CIKM '04, pp.417-426, 2004.

J. Chomicki, J. Marcinkowski, and S. Staworko, Hippo: A System for Computing Consistent Answers to a Class of SQL Queries, Proceedings of the 9th International Conference on Extending Database Technology (EDBT), pp.841-844, 2004.

F. M. Donini, M. Lenzerini, D. Nardi, and A. Schaerf, Deduction in Concept Languages: from Subsumption to Instance Checking, Journal of Logic and Computation, vol.4, issue.4, pp.423-452, 1994.

J. Du, G. Qi, and Y. D. Shen, Weight-based consistent query answering over inconsistent $${\mathcal {SHIQ}}$$ knowledge bases, Knowledge and Information Systems, vol.25, issue.2, pp.335-371, 2013.

T. Eiter and G. Gottlob, The complexity of logic-based abduction, Journal of the ACM, vol.42, issue.1, pp.3-42, 1995.

T. Eiter and G. Gottlob, The complexity class ??p2: Recent results and applications in AI and modal logic, Proceedings of the 11th International Symposium on Fundamentals of Computation Theory (FCT), pp.1-18, 1997.
DOI : 10.1007/BFb0036168

A. Fuxman, E. Fazli, and R. J. Miller, ConQuer, Proceedings of the 2005 ACM SIGMOD international conference on Management of data , SIGMOD '05, pp.155-166, 2005.

A. Fuxman and R. J. Miller, First-order query rewriting for inconsistent databases, Proceedings of the 10th International Conference on Database Theory (ICDT), pp.337-351, 2005.

G. Gottlob, NP trees and Carnap's modal logic, Journal of the ACM, vol.42, issue.2, pp.421-457, 1995.

N. Immerman, Nondeterministic Space is Closed under Complementation, SIAM Journal on Computing, vol.17, issue.5, pp.935-938, 1988.
DOI : 10.1137/0217058

P. G. Kolaitis, E. Pema, and W. C. Tan, Efficient querying of inconsistent databases with binary integer programming, Proceedings of the VLDB Endowment (PVLDB), pp.397-408, 2013.

R. Kontchakov, C. Lutz, D. Toman, F. Wolter, and M. Zakharyaschev, The combined approach to query answering in DL-Lite, Proceedings of the 12th International Conference on the Principles of Knowledge Representation and Reasoning (KR), 2010.

A. Krisnadhi and C. Lutz, Data complexity in the EL family of DLs, Proceedings of the 20th International Workshop on Description Logics (DL), 2007.

M. Krötzsch and S. Rudolph, Conjunctive queries for EL with composition of roles, Proceedings of the 20th International Workshop on Description Logics (DL), 2007.

D. Lembo, M. Lenzerini, R. Rosati, M. Ruzzi, and D. F. Savo, Inconsistency-Tolerant Semantics for Description Logics, Proceedings of the 4th International Conference on Web Reasoning and Rule Systems (RR), 2010.

D. Lembo, M. Lenzerini, R. Rosati, M. Ruzzi, and D. F. Savo, Query Rewriting for Inconsistent DL-Lite Ontologies, Proceedings of the 5th International Conference on Web Reasoning and Rule Systems (RR), 2011.

D. Lembo, M. Lenzerini, R. Rosati, M. Ruzzi, and D. F. Savo, Inconsistency-tolerant query answering in ontology-based data access, Web Semantics: Science, Services and Agents on the World Wide Web, vol.33, pp.3-29, 2015.

T. Lukasiewicz, M. V. Martinez, A. Pieris, and G. I. Simari, From classical to consistent query answering under existential rules, Proceedings of the 29th AAAI Conference on Artificial Intelligence, pp.1546-1552, 2015.

T. Lukasiewicz, M. V. Martinez, and G. I. Simari, Inconsistency handling in Datalog+/-ontologies, Proceedings of the 20th European Conference on Artificial Intelligence (ECAI), 2012.

T. Lukasiewicz, M. V. Martinez, and G. I. Simari, Complexity of Inconsistency-Tolerant Query Answering in Datalog+/???, Proceedings of On the Move to Meaningful Internet Systems Conference (OTM), pp.488-500, 2013.

M. C. Marileo and L. E. Bertossi, The consistency extractor system: Answer set programs for consistent query answering in databases, Data and Knowledge Engineering, vol.69, issue.6, pp.545-572, 2010.

R. Rosati, On conjunctive query answering in EL, Proceedings of the Twentieth International Workshop on Description Logics (DL), 2007.

R. Rosati, On the complexity of dealing with inconsistency in description logic ontologies, Proceedings of the 22nd International Joint Conference on Artificial Intelligence (IJCAI), 2011.

R. Rosati, M. Ruzzi, M. Graziosi, and G. Masotti, Evaluation of Techniques for Inconsistency Handling in OWL 2 QL Ontologies, Proceedings of the 12th International Semantic Web Conference (ISWC), 2012.

R. Szelepcsényi, The method of forcing for nondeterministic automata, Bulletin of the EATCS, vol.33, pp.96-99, 1987.

K. W. Wagner, More complicated questions about maxima and minima, and some closures of NP, Theoretical Computer Science, vol.51, issue.1-2, pp.53-80, 1987.