@incollection{Guar01,
  added-at = {2007-12-14T09:37:38.000+0100},
  author = {Guarino, Nicola and Welty, Christopher A.},
  biburl = {http://www.bibsonomy.org/bibtex/2eace865f9f56a2eb372b2a69eb9abf9f/berrueta},
  booktitle = {Handbook on Ontologies},
  editor = {Staab, S. and Studer, R.},
  interhash = {63c98d1a2dc83466578a8ce3112aa485},
  intrahash = {eace865f9f56a2eb372b2a69eb9abf9f},
  keywords = {ontoclean ontology turruta-eswc2008},
  pages = {151-159},
  publisher = {Springer Verlag},
  timestamp = {2007-12-14T09:37:38.000+0100},
  title = {An Overview of OntoClean},
  year = 2004
}