@book{193108,
	author = {Dicheva, Darina. and ebrary, Inc.},
	title = {Semantic Web technologies for e-learning},
	publisher = {Ios Press,},
	year = {c2009.},
	series = {The future of learning ;},
	address = {Amsterdam ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10375723}
}