Reasoning with Attributed Description Logics

From International Center for Computational Logic

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Markus Krötzsch, Maximilian Marx, Ana Ozaki, Veronika Thost
Reasoning with Attributed Description Logics
In Alessandro Artale, Birte Glimm, Roman Kontchakov, eds., Proceedings of the 30th International Workshop on Description Logics (DL 2017), volume 1879 of CEUR Workshop Proceedings, July 2017.
  • 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.
  • Bemerkung: Note: This is a preliminary version of Attributed Description Logics: Ontologies for Knowledge Graphs. You may wish to consult this paper instead.
  • Projekt:Project: CfaedDIAMONDHAEC B08
  • Forschungsgruppe:Research Group: Wissensbasierte SystemeKnowledge-Based Systems
/* Preferrably cite the ISWC 2017 paper instead! */
/* See */
  author    = {Markus Kr{\"{o}}tzsch and Maximilian Marx and Ana Ozaki and
               Veronika Thost},
  title     = {Reasoning with Attributed Description Logics},
  editor    = {Alessandro Artale and Birte Glimm and Roman Kontchakov},
  booktitle = {Proceedings of the 30th International Workshop on Description
               Logics (DL 2017), Montpellier, France, July 18-21, 2017},
  series    = {CEUR Workshop Proceedings},
  volume    = {1879},
  publisher = {},
  year      = {2017},
  month     = {July}