@article{HPBT05,
  title = "{OWL} Rules: A Proposal and Prototype Implementation",
  author = "Ian Horrocks and Peter F.\ Patel-Schneider and Sean Bechhofer and Dmitry Tsarkov",
  year = "2005",
  issn = "1570-8268",
  journal = "J.\ of Web Semantics",
  number = "1",
  pages = "23--40",
  url = "download/2005/HPBT05.pdf",
  volume = "3",
}