@inproceedings{SwoopIswc05,
  title = "Swoop: A Web Ontology Engineering Framework",
  author = "Aditya Kalyanpur and Bijan Parsia and Evren Sirin and Bernardo Cuenca Grau",
  year = "2005",
  booktitle = "Proceedings ISWC 2005, the 4th International Semantic Web Conference (Poster Track)",
}