Karin Koogan Breitman Julio Cesar Sampaio do Prado Leite Lexicon Based Ontology Construction. 19-34 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2940&spage=19 2003 conf/selmas/2003 SELMAS db/conf/selmas/selmas2003.html#BreitmanL03