title: description logics for semantic query optimization in object-oriented database systems claudio sartori , sonia bergamaschi , domenico beneventano. authors: nan. venue: acm trans . database syst .. year: 2003.0
title: description logics for semantic query optimization in object-oriented database systems domenico beneventano , sonia bergamaschi , claudio sartori acm transactions on database systems ( tods ) 2003. authors: nan. venue: nan. year: nan