MagicDraw Clean XMI Exporter 17.0.4 self.uriRef->isEmpty() OCL2.0 self.label->Empty() English self.containerMembershipProperty->(isOrdered=false) self.containerMembershipProperty->(isOrdered=true) OCL2.0 self.uriRef->notEmpty() OCL2.0 self.identifier->notEmpty() OCL2.0 isUnique=true isOrdered=false self.identifier->notEmpty() OCL2.0 org.omg.xmi.nsPrefix RDFProfile