" __i2id (cast (^{tree}^ as nvarchar))" . " cast (^{tree}^ as nvarchar)" . " (case (length (^{alias-dot}^^{column}^)) when 0 then sparql_ebv_pure (0) else sparql_ebv_pure (1) end)" . . " (case (length (^{tree}^)) when 0 then sparql_ebv_pure (0) else sparql_ebv_pure (1) end)" . " (case (length (^{tree}^)) when 0 then 0 else 1 end)" . "0"^^ . " cast (^{tree}^ as nvarchar)" . . " (case (length (^{alias-dot}^^{column}^)) when 0 then 0 else 1 end)" . "1"^^ . "0"^^ . "sql-longnvarchar-fixedlang-x-any" . . " cast (^{alias-dot}^^{column}^ as nvarchar)" .