Paloma Moreda et al.: Combining semantic information in question answering systems. (2011)journals/ipm/MoredaLSP1110.1016/J.IPM.2010.03.008Combining semantic information in question answering systems.4Paloma Moreda1Hector Llorens2Estela Saquete3Manuel Palomar4870-885Inf. Process. Manag.Inf. Process. Manag.4762011provenance information for RDF data of dblp record 'journals/ipm/MoredaLSP11'2020-02-21T13:11:03+0100