Attributed Description Logics: Ontologies for Knowledge Graphs

Markus KrötzschMarkus Krötzsch, Maximilian MarxMaximilian Marx, Ana OzakiAna Ozaki, Veronika ThostVeronika Thost

Markus Krötzsch, Maximilian Marx, Ana Ozaki, Veronika Thost
Attributed Description Logics: Ontologies for Knowledge Graphs
In Claudia d'Amato, Miriam Fernández, Valentina A. M. Tamma, Freddy Lécué, Philippe Cudré-Mauroux, Juan F. Sequeda, Christoph Lange, Jeff Heflin, eds., Proceedings of the 16th International Semantic Web Conference (ISWC'17), volume 10587 of LNCS, 418--435, October 2017. Springer

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KurzfassungAbstract
In modelling real-world knowledge, there often arises a need to represent and reason with meta-knowledge. To equip description logics (DLs) for dealing with such ontologies, we enrich DL concepts and roles with finite sets of attribute--value pairs, called annotations, and allow concept inclusions to express constraints on annotations. We show that this may lead to increased complexity or even undecidability, and we identify cases where this increased expressivity can be achieved without incurring increased complexity of reasoning. In particular, we describe a tractable fragment based on the lightweight description logic EL, and we cover SROIQ, the DL underlying OWL 2 DL.
Bemerkung: Note: This paper has been nominated for the Best Research Paper Award at ISWC 2017.
Projekt:Project: DIAMOND, HAEC B08, Cfaed
Forschungsgruppe:Research Group: Wissensbasierte SystemeKnowledge-Based Systems

The final publication is available at Springer via http://dx.doi.org/10.1007/978-3-319-68288-4_25.

@inproceedings{KMOT2017,
  author    = {Markus Kr{\"{o}}tzsch and Maximilian Marx and Ana Ozaki and
               Veronika Thost},
  title     = {Attributed Description Logics: Ontologies for Knowledge Graphs},
  editor    = {Claudia {d'Amato} and Miriam Fern{\'{a}}ndez and Valentina A. M.
               Tamma and Freddy L{\'{e}}cu{\'{e}} and Philippe
               Cudr{\'{e}}-Mauroux and Juan F. Sequeda and Christoph Lange and
               Jeff Heflin},
  booktitle = {Proceedings of the 16th International Semantic Web Conference
               (ISWC'17)},
  series    = {LNCS},
  volume    = {10587},
  publisher = {Springer},
  year      = {2017},
  month     = {October},
  pages     = {418--435},
  doi       = {10.1007/978-3-319-68288-4_25}
}