AquaLog: An ontology-driven question answering system for organizational semantic intranets

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\begin{bibtex} @article{DBLP:journals/ws/LopezUMP07, title={AquaLog: An ontology-driven question answering system for organizational semantic intranets}, pages={72-105}, year={2007}, volume={5}, journal={J. Web Sem.}, number={2}, ee={http://dx.doi.org/10.1016/j.websem.2007.03.003}, url={http://www.informatik.uni-trier.de/~ley/db/journals/ws/ws5.html#LopezUMP07}, author={Vanessa Lopez and Victoria S. Uren and Enrico Motta and Michele Pasin} }\end{bibtex}