@inproceedings{gruber93towards,
  address = {Deventer, The Netherlands},
  author = {Gruber, Tom R.},
  booktitle = {Formal Ontology in Conceptual Analysis and Knowledge Representation},
  editor = {Guarino, N. and Poli, R.},
  interhash = {e606da18d41303247aa729faf2496301},
  intrahash = {5dd88ca177bfd0e4f57e567a56ad23d3},
  publisher = {Kluwer Academic Publishers},
  title = {Towards Principles for the Design of Ontologies
                  Used for Knowledge Sharing},
  year = 1993
}