Abstract
We present an extension of QAKiS, a system for open domain Question Answering over linked data, that allows to query DBpedia multilingual chapters. Such chapters can contain different information with respect to the English version, e.g. they provide more specificity on certain topics, or fill information gaps. QAKiS exploits the alignment between properties carried out by DBpedia contributors as a mapping from Wikipedia terms to a common ontology, to exploit information coming from DBpedia multilingual chapters, broadening therefore its coverage. For the demo, English, French and German DBpedia chapters are the RDF data sets to be queried using a natural language interface.
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References
Bizer, C., et al.: DBpedia - A crystallization point for the web of data. Web Semant. 7(3), 154–165 (2009)
Cabrio, E., Cojan, J., Aprosio, A.P., Magnini, B., Lavelli, A., Gandon, F.: QAKiS: An open domain qa system based on relational patterns. In: Proceedings of the ISWC 2012 Posters and Demonstrations Track, Boston, US (November 2012)
Cojan, J., Cabrio, E., Gandon, F.: Filling the gaps among DBpedia multilingual chapters for question answering. In: Proceedings of ACM Web Science 2013, Paris, France (May 2013)
Rinser, D., Lange, D., Naumann, F.: Cross-lingual entity matching and infobox alignment in wikipedia. Information Systems (2012)
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© 2013 Springer-Verlag Berlin Heidelberg
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Cabrio, E., Cojan, J., Gandon, F., Hallili, A. (2013). Querying Multilingual DBpedia with QAKiS. In: Cimiano, P., Fernández, M., Lopez, V., Schlobach, S., Völker, J. (eds) The Semantic Web: ESWC 2013 Satellite Events. ESWC 2013. Lecture Notes in Computer Science, vol 7955. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-41242-4_23
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DOI: https://doi.org/10.1007/978-3-642-41242-4_23
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-41241-7
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