@inproceedings{DBLP:conf/aaai/ParsiaG05, title = "Generalized Link Properties for Expressive $\mathcal{E}$-connections of Description Logics.", author = "Bijan Parsia and Bernardo {Cuenca Grau}", year = "2005", booktitle = "Proceedings, The Twentieth National Conference on Artificial Intelligence (AAAI-2005), July 9-13, 2005, Pittsburgh, Pennsylvania, USA", pages = "657-662", publisher = "AAAI Press / The MIT Press", url = "http://www.comlab.ox.ac.uk/people/bernardo.cuenca.grau/publications/AAAI05-103.pdf", }