@Inproceedings{RodríguezPenabad04,
author = {Penabad, M. R. and Fariña, A. and Rodríguez, F. J. and Buccella, A. and Cechich, A.},
title = {From Relational Databases to OWL Ontologies},
booktitle = {Proceedings of the 6th Russian Conference on Digital Libraries (RDCL 2004)},
address = {Pushchino},
year = {2004},
}