ObjectPropertyExpression next = objectRoleIterator.next(); if (!next.isTop() && !next.isBottom()) { Predicate entity = next.getPredicate(); if (nextEmptyEntity(entity)) { nEmptyRoles++;
ObjectPropertyExpression next = objectRoleIterator.next(); if (!next.isTop() && !next.isBottom()) { Predicate entity = next.getPredicate(); if (nextEmptyEntity(entity)) { nEmptyRoles++;