@inproceedings{JCHB09b,
  title = "Building Ontologies Collaboratively Using {ContentCVS}",
  author = "Ernesto Jim\'{e}nez-Ruiz and Bernardo {Cuenca Grau} and Ian Horrocks and Rafael Berlanga",
  year = "2009",
  booktitle = "Proc.\ of the 2009 Description Logic Workshop (DL~2009)",
  series = "CEUR (\url{http://ceur-ws.org/})",
  url = "download/2009/JCHB09b.pdf",
  volume = "477",
}