@book{SWPrimer,
	title = {A Semantic Web Primer},
	author = {Grigoris Antoniou and Frank van Harmelen},
	publisher = {MIT Press},
	year = {2004},
	biburl = {http://www.bibsonomy.org/bibtex/263e532416465a6ad6603e769764c5aff/stumme},
	keywords = {book semantic web }
}