@inproceedings{JCDL-2002-Soergel02a,
	author        = "Dagobert Soergel",
	booktitle     = "{Proceedings of the Second Joint Conference on Digital Libraries}",
	doi           = "10.1145/544220.544368",
	isbn          = "1-58113-513-0",
	pages         = "419",
	publisher     = "{ACM}",
	title         = "{Thesauri and ontologies in digital libraries: 2. design, evaluation, and development}",
	year          = 2002,
}