<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">Horrocks, Ian</hi> (2013): "What are ontologies good for?", in: Kuppers, Bernd Olaf / Hahn, Udo / Artmann, Stefan (eds.): <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">Evolution of Semantic Systems</hi>. Berlin / Heidelberg / New York: Springer 175-188.