@incollection{books/sp/staabS2004/GuarinoW04,
  added-at = {2004-03-30T00:00:00.000+0200},
  author = {Guarino, Nicola and Welty, Christopher A.},
  biburl = {http://www.bibsonomy.org/bibtex/2fddbfbeb9cdc40515efdc17790ba44fd/dblp},
  booktitle = {Handbook on Ontologies},
  crossref = {books/sp/StaabS04},
  date = {2004-03-30},
  description = {dblp},
  editor = {Staab, Steffen and Studer, Rudi},
  interhash = {63c98d1a2dc83466578a8ce3112aa485},
  intrahash = {fddbfbeb9cdc40515efdc17790ba44fd},
  isbn = {3-540-40834-7},
  keywords = {dblp},
  pages = {151-172},
  publisher = {Springer},
  series = {International Handbooks on Information Systems},
  timestamp = {2004-03-30T00:00:00.000+0200},
  title = {An Overview of OntoClean.},
  url = {http://dblp.uni-trier.de/db/books/collections/StaabS2004.html#GuarinoW04},
  year = 2004
}