Abstract
SPARQL is language for querying web of linked open data, and SPARQL query requires knowledge of ontological schema of RDF data source. In this work, we aim to facilitate semantic search over web of data by converting keywords into URIs, and present SPARQLGen. Through appropriate interface, semantic annotations of keywords are captured, and derive a Pseudo Basic Graph Pattern, which is basically, is similar to SPARQL BGP except that it contains keywords rather than full resource URIs. Here we propose heuristics that discover URIs for annotated keywords and build corresponding SPARQL query. SPARSQLGen takes services of falcons, a semantic search engine.
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References
Bizer, C., Heath, T., Berners-Lee, T.: Linked data - the story so far. Int. J. Semantic Web Inf. Syst. 5(3), 1–22 (2009)
Bizer, C., Jentzsch, A., Cyganiak, R.: State of the LOD Cloud (March 2011)
Berners-Lee,T.: Linked data, http://www.w3.org/DesignIssues/LinkedData.html
Fielding, R., Gettys, J., Mogul, J., Frystyk, H., Masinter, L., Leach, P., Berners-Lee, T.: IETF RFC 2616: Hypertext transfer protocol – HTTP/1.1. Web Page (June 1999)
Berners-Lee, T., Fielding, R., Masinter, L.: Uniform resource identifier (uri): Generic syntax. Network Working Group 66(3986), 1–61 (2005)
Klyne, G., Carroll, J.J.: Resource Description Framework (RDF): Concepts and Abstract Syntax. W3c Recommendation, World Wide Web Consortium (February 2004)
Fletcher, G. H. L.: An algebra for basic graph patterns. Elements 1 (2008)
Auer, S., Bizer, C., Kobilarov, G., Lehmann, J., Cyganiak, R., Ives, Z.G.: DBpedia: A Nucleus for a Web of Open Data. In: Aberer, K., Choi, K.-S., Noy, N., Allemang, D., Lee, K.-I., Nixon, L.J.B., Golbeck, J., Mika, P., Maynard, D., Mizoguchi, R., Schreiber, G., Cudré-Mauroux, P. (eds.) ASWC 2007 and ISWC 2007. LNCS, vol. 4825, pp. 722–735. Springer, Heidelberg (2007)
Qu, Y., Cheng, G.: Falcons concept search: A practical search engine for web ontologies. IEEE Transactions on Systems, Man, and Cybernetics, Part A 41(4), 810–816 (2011)
Miller, G.A.: Wordnet: A lexical database for english. Communications of the ACM 38(1), 39–41 (1995)
Lei, Y., Uren, V.S., Motta, E.: SemSearch: A Search Engine for the Semantic Web. In: Staab, S., Svátek, V. (eds.) EKAW 2006. LNCS (LNAI), vol. 4248, pp. 238–245. Springer, Heidelberg (2006)
Zhou, Q., Wang, C., Xiong, M., Wang, H., Yu, Y.: SPARK: Adapting Keyword Query to Semantic Search. In: Aberer, K., Choi, K.-S., Noy, N., Allemang, D., Lee, K.-I., Nixon, L.J.B., Golbeck, J., Mika, P., Maynard, D., Mizoguchi, R., Schreiber, G., Cudré-Mauroux, P. (eds.) ASWC 2007 and ISWC 2007. LNCS, vol. 4825, pp. 694–707. Springer, Heidelberg (2007)
Wang, H., Zhang, K., Liu, Q., Tran, T., Yu, Y.: Q2Semantic: A Lightweight Keyword Interface to Semantic Search. In: Bechhofer, S., Hauswirth, M., Hoffmann, J., Koubarakis, M. (eds.) ESWC 2008. LNCS, vol. 5021, pp. 584–598. Springer, Heidelberg (2008)
Zenz, G., Zhou, X., Minack, E., Siberski, W., Nejdl, W.: From keywords to semantic queries-incremental query construction on the semantic web. Web Semant. 7, 166–176 (2009)
Latif, A., Afzal, M.T., Saeed, A.U., Hoefler, P., Tochtermann, K.: Caf-sial: Concept aggregation framework for structuring informational aspects of linked open data. In: 2009 First International Conference on Networked Digital Technologies, pp. 100–105 (2009)
Latif, A., Afzal, M.T., Hoefler, P., Saeed, A.U., Tochtermann, K.: Turning keywords into uris: simplified user interfaces for exploring linked data. In: Proceedings of the 2nd International Conference on Interaction Sciences: Information Technology, Culture and Human, ICIS 2009, pp. 76–81. ACM, New York (2009)
Comparot, C., Haemmerlé, O., Hernandez, N.: An Easy Way of Expressing Conceptual Graph Queries from Keywords and Query Patterns. In: Croitoru, M., Ferré, S., Lukose, D. (eds.) ICCS 2010. LNCS, vol. 6208, pp. 84–96. Springer, Heidelberg (2010)
Bobed, C., Trillo, R., Mena, E., Ilarri, S.: From Keywords to Queries: Discovering the User’s Intended Meaning. In: Chen, L., Triantafillou, P., Suel, T. (eds.) WISE 2010. LNCS, vol. 6488, pp. 190–203. Springer, Heidelberg (2010)
Elbassuoni, S., Ramanath, M., Schenkel, R., Weikum, G.: Searching rdf graphs with sparql and keywords. IEEE Data Eng. Bull. 33(1), 16–24 (2010)
Freitas, A., Oliveira, J.G., O’Riain, S., Curry, E., Pereira da Silva, J.C.: Querying Linked Data Using Semantic Relatedness: A Vocabulary Independent Approach. In: Muñoz, R., Montoyo, A., Métais, E. (eds.) NLDB 2011. LNCS, vol. 6716, pp. 40–51. Springer, Heidelberg (2011)
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Mandloi, D.S., Jat, P.M., Chaudhary, S. (2013). SPARQLGen: Generation of SPARQL from Pseudo BGP. In: Meghanathan, N., Nagamalai, D., Chaki, N. (eds) Advances in Computing and Information Technology. Advances in Intelligent Systems and Computing, vol 178. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-31600-5_49
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DOI: https://doi.org/10.1007/978-3-642-31600-5_49
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