\input zb-basic \input zb-ioport \iteman{io-port 70023981} \itemau{Hogan, Aidan; Harth, Andreas; Decker, Stefan} \itemti{Performing object consolidation on the semantic web data graph} \itemso{I3 (2007).} \itemcc{} \itemut{} \itemli{http://ceur-ws.org/Vol-249/submission\_135.pdf} \end