\input zb-basic \input zb-ioport \iteman{io-port 70748223} \itemau{Konev, Boris; Lutz, Carsten; Ponomaryov, Denis; Wolter, Frank} \itemti{Decomposing description logic ontologies} \itemso{KR (2010).} \itemcc{} \itemut{} \itemli{http://aaai.org/ocs/index.php/KR/KR2010/paper/view/1356} \end