@article{Tous06,
        title = {Contorsion: A Semantic {XPath} Processor.},
        author = {Rubén Tous and Jaime Delgado},
        journal = {Electronic Notes in Theoretical Computer Science},
        number = 2,
        pages = {87-102},
        volume = 150,
        year = 2006,
        url = {http://dmag.upf.edu/papers/rtjdinterdb05.pdf},
        biburl = {http://www.bibsonomy.org/bibtex/236e27ec04818e26e05b20f8450229eec/berrueta},
	keywords = {contorsion rql jena mythesis query owl rdf xml infoset xpath}
}