Trent Apted Judy Kay Andrew Lum SupportingMetadata Creation with an Ontology Built from an Extensible Dictionary. 4-13 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3137&spage=4 2004 conf/ah/2004 AH db/conf/ah/ah2004.html#AptedKL04