@inbook {92,
	title = {Ontologies and Rules},
	booktitle = {Handbook on Ontologies},
	year = {2009},
	pages = {111-132},
	publisher = {Springer},
	organization = {Springer},
	edition = {2},
	author = {Pascal Hitzler and Bijan Parsia},
	editor = {Steffen Staab and Rudi Studer}
}
