@article{SGHB02a,
  title = "Building a bioinformatics ontology using {OIL}",
  author = "Robert Stevens and Carole Goble and Ian Horrocks and Sean Bechhofer",
  year = "2002",
  issn = "1089-7771",
  journal = "IEEE Transactions on Information Technology in Biomedicine",
  number = "2",
  pages = "135--141",
  url = "download/2002/oiling.pdf",
  volume = "6",
}