SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function LpNorm (children 1)
     ExpressionList (children 2)
      Literal Tuple_(Float64_1.5, Float64_2.5, UInt64_4)
      Function pi (children 1)
       ExpressionList
