SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function equals (children 1)
     ExpressionList (children 2)
      Function upperUTF8 (children 1)
       ExpressionList (children 1)
        Literal \'ır\'
      Literal \'IR\'