@article{UG1996,
  added-at = {2007-01-28T17:19:21.000+0100},
  author = {Uschold, Mike and Gruninger, Michael},
  biburl = {http://www.bibsonomy.org/bibtex/22312f7ab07401af37973d132f1034dcc/lysander07},
  citeulike-article-id = {120136},
  comment = {good introduction to early thinking in ontologies},
  interhash = {957ce3a6b82862820f80103eb7e64c1c},
  intrahash = {2312f7ab07401af37973d132f1034dcc},
  journal = {Knowledge Engineering Review},
  keywords = {Semantic_Web ontologies semwebss06 swss06-08},
  number = 2,
  priority = {3},
  timestamp = {2007-01-28T17:19:21.000+0100},
  title = {Ontologies: {P}rinciples, {M}ethods, {A}pplications},
  url = {http://www.cs.toronto.edu/~nernst/papers/uscholdgruninger96ontology-principles.pdf},
  volume = 11,
  year = 1996
}

@article{NSD+01,
  added-at = {2006-12-13T13:39:29.000+0100},
  author = {Noy, N. F. and Sintek, M. and Decker, S. and Crubezy, M. and Fergerson, R. W. and Musen, M. A.},
  biburl = {http://www.bibsonomy.org/bibtex/2ba4eced5a6fed7ab155bd054e1ceb69c/lysander07},
  interhash = {fe37598d855f8502b90f6058ac94f824},
  intrahash = {ba4eced5a6fed7ab155bd054e1ceb69c},
  journal = {{IEEE} Intelligent Systems},
  keywords = {imported swss06-08 semwebss06 XMLTage2006-2},
  number = 2,
  pages = {60--71},
  timestamp = {2006-12-13T13:39:29.000+0100},
  title = {Creating {Semantic Web} contents with Protege-2000},
  topics = {area.semweb},
  url = {http://www-smi.stanford.edu/pubs/SMI_Reports/SMI-2001-0872.pdf},
  volume = 16,
  year = 2001
}