On the decidability of query containment under constraints
PODS '98 Proceedings of the seventeenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Combining Horn rules and description logics in CARIN
Artificial Intelligence
Complexity and expressive power of logic programming
ACM Computing Surveys (CSUR)
Description logic programs: combining logic programs with description logic
WWW '03 Proceedings of the 12th international conference on World Wide Web
A proposal for an owl rules language
Proceedings of the 13th international conference on World Wide Web
IJCAI'05 Proceedings of the 19th international joint conference on Artificial intelligence
Query Answering for OWL-DL with rules
Web Semantics: Science, Services and Agents on the World Wide Web
Cheap Boolean Role Constructors for Description Logics
JELIA '08 Proceedings of the 11th European conference on Logics in Artificial Intelligence
Approximate OWL-Reasoning with Screech
RR '08 Proceedings of the 2nd International Conference on Web Reasoning and Rule Systems
ELP: Tractable Rules for OWL 2
ISWC '08 Proceedings of the 7th International Conference on The Semantic Web
Hybrid Reasoning with Forest Logic Programs
ESWC 2009 Heraklion Proceedings of the 6th European Semantic Web Conference on The Semantic Web: Research and Applications
Ontology RepresentationDesign Patterns and Ontologies that Make Sense
Proceedings of the 2009 conference on Ontology Representation: Design Patterns and Ontologies that Make Sense
A Reasoner for Simple Conceptual Logic Programs
RR '09 Proceedings of the 3rd International Conference on Web Reasoning and Rule Systems
GeoS '09 Proceedings of the 3rd International Conference on GeoSpatial Semantics
Hybrid reasoning with rules and ontologies
Semantic techniques for the web
Tractable Reasoning with DL-Programs over Datalog-rewritable Description Logics
Proceedings of the 2010 conference on ECAI 2010: 19th European Conference on Artificial Intelligence
On the semantic relationship between datalog and description logics
RR'10 Proceedings of the Fourth international conference on Web reasoning and rule systems
Integrated metamodeling and diagnosis in OWL 2
ISWC'10 Proceedings of the 9th international semantic web conference on The semantic web - Volume Part I
A better uncle for OWL: nominal schemas for integrating rules and ontologies
Proceedings of the 20th international conference on World wide web
Local closed world reasoning with description logics under the well-founded semantics
Artificial Intelligence
Foundations of description logics
RW'11 Proceedings of the 7th international conference on Reasoning web: semantic technologies for the web of data
RW'11 Proceedings of the 7th international conference on Reasoning web: semantic technologies for the web of data
Description Logic Based BDI Implementation for Goal-Directed Semantic Agents
WI-IAT '11 Proceedings of the 2011 IEEE/WIC/ACM International Conferences on Web Intelligence and Intelligent Agent Technology - Volume 02
Towards modeling dynamic behavior with integrated qualitative spatial relations
ER'11 Proceedings of the 30th international conference on Advances in conceptual modeling: recent developments and new directions
A general Datalog-based framework for tractable query answering over ontologies
Web Semantics: Science, Services and Agents on the World Wide Web
Extending description logic rules
ESWC'12 Proceedings of the 9th international conference on The Semantic Web: research and applications
Recent advances in integrating OWL and rules (technical communication)
RR'12 Proceedings of the 6th international conference on Web Reasoning and Rule Systems
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We introduce description logic (DL) rules as a new rule-based formalism for knowledge representation in DLs. As a fragment of the Semantic Web Rule Language SWRL, DL rules allow for a tight integration with DL knowledge bases. In contrast to SWRL, however, the combination of DL rules with expressive description logics remains decidable, and we show that the DL SROIQ --the basis for the ongoing standardisation of OWL 2 --can completely internalise DL rules. On the other hand, DL rules capture many expressive features of SROIQ that are not available in simpler DLs yet. While reasoning in SROIQ is highly intractable, it turns out that DL rules can be introduced to various lightweight DLs without increasing their worst-case complexity. In particular, DL rules enable us to significantly extend the tractable DLs EL++ and DLP.