@book{staab04ontologyhandbook,
	title = {Handbook on Ontologies},
	booktitle = {Handbook on Ontologies},
	editor = {Steffen Staab and Rudi Studer},
	publisher = {Springer},
	series = {International Handbooks on Information Systems},
	year = {2004},
	biburl = {http://www.bibsonomy.org/bibtex/228269590c9d9c1660c1d7c98a73a28e1/zeno},
	isbn = {3-540-40834-7}, bibsource = {DBLP, http://dblp.uni-trier.de},
	keywords = {2004 book ontologies }
}