Abstract
The Semantic Web is a vision of the next generation Web, in which semantic markup will make Web resources more accessible to automatic processes. Description Logics (DLs) are of crucial importance to the development of the Semantic Web, where their role is to provide formal underpinnings and automated reasoning services for Semantic Web ontology languages such as DAML+OIL. In this paper, we show how the description logic SHOQ(D), which has been designed to provide such services, can be extended with n-ary datatype predicates and qualified number restrictions with n-ary datatype predicates, to give SHOQ(D n), and we present an algorithm for deciding the satisfiability of SHOQ(D n) concepts, along with a proof of its soundness and completeness. The work is motivated by the requirement for n-ary datatype predicates and qualified number restrictions with n-ary predicates in relation to “real world” properties in semantic Web ontologies and applications.
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References
F. Baader and Philipp Hanschke. A Scheme for Integrating Concrete Domains into Concept Languages. In IJCAI-91, pages 452–457, 1991.
Tim Berners-lee. Semantic Web Road Map. W3C Design Issues. http://www.w3.org/DesignIssues/Semantic.html, Oct. 1998.
J. Broekstra, M. Klein, S. Decker, D. Fensel, F. can Harmelen, and I. Horrocks. Enabling knowledge representation on the Web by extending RDF Schema, Nov. 2000.
Benjamin N. Grosof and Terrence C. Poon. Representing Agent Contracts with Exceptions using XML Rules, Ontologies, and Process Descriptions. In Proceedings of International Workshop on Rule Markup Languages for Business Rules on the Semantic Web, Jun 2002.
Volker Haarslev, Ralf Möller, and Michael Wessel. The Description Logic ALCNHR+ Extended with Concrete Domains: A Practically Motivated Approach. In Proceedings of International Joint Conference on Automated Reasoning, IJCAR’ 2001, R. Goré, A. Leitsch, T. Nipkow (Eds.), Siena, Italy, Springer-Verlag, Berlin., pages 29–44, Jun. 2001
I. Horrocks, U. Sattler, and S. Tobies. Practical Reasoning for Expressive Description Logics. In H. Ganzinger, D. McAllester, and A. Voronkov, editors, Proceedings of the 6th International Conference on Logic for Programming and Automated Reasoning (LPAR’99), number 1705 in Lecture Notes in Artificial Intelligence, pages 161–180. Springer-Verlag, 1999.
Ian Horrocks and Peter F. Patel-Schneider. The Generation of DAML+OIL. Aug. 2001. The 2001 International Workshop on Description Logics.
Ian Horrocks and U. Sattler. Ontology Reasoning for the Semantic Web. In In B. Nebel, editor, Proc. of the 17th Int. Joint Conf. on Artificial Intelligence (IJCAI’ 01), Morgan Kaufmann, pages 199–204, 2001.
C. Lutz. NExpTime-complete Description Logics with Concrete Domains. LuFG Theoretical Computer Science, RWTH Aachen, Germany, 2000.
Je. Z. Pan. Web Ontology Reasoning in the SHOQ(Dn) Description Logic. In Proceedings of the Methods for Modalities 2 (M4M-2), Nov 2001. ILLC, University of Amsterdam, URL http://www.cs.man.ac.uk/panz/Zhilin/download/Paper/Pan-shoqdn-2001.pdf.
Je. Z. Pan and Ian Horrocks. Metamodeling Architecture of Web Ontology Languages. In Proceeding of the Semantic Web Working Symposium (SWWS), July 2001. URL http://www.cs.man.ac.uk/ panz/Zhilin/download/Paper/Pan-Horrocks-rdfsfa-2001.pdf.
Frank van Harmelen, Peter F. Patel-Schneider, and Ian Horrocks. A Model-Theortis Semantics of DAML+OIL (March 2001). Mar. 2001.
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Pan, J.Z., Horrocks, I. (2002). Extending Datatype Support in Web Ontology Reasoning. In: Meersman, R., Tari, Z. (eds) On the Move to Meaningful Internet Systems 2002: CoopIS, DOA, and ODBASE. OTM 2002. Lecture Notes in Computer Science, vol 2519. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-36124-3_68
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DOI: https://doi.org/10.1007/3-540-36124-3_68
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