" DB.DBA.RDF_MAKE_LONG_OF_TYPEDSQLVAL (^{alias-dot}^^{column-0}^, __i2idn (^{alias-dot}^^{column-1}^), null)" . . " __i2id (^{tree-0}^)" . "DB.DBA.RDF_STRCMP" . "0"^^ . " sparql_ebv_of_obj (^{alias-dot}^^{column-0}^)" . " (case (^{tree-0}^) when '' then 0 else 1 end)" . . " __rdf_strsqlval (^{tree}^)^{as-name}^^{comma-cut}^DB.DBA.RDF_DATATYPE_OF_LONG (^{tree}^)^{as-name-1}^" . " ^{tree-0}^" . "1"^^ . " NULL" . " ^{sqlval-of-tree}^^{as-name-0}^^{comma-cut}^(^{datatype-of-tree}^)^{as-name-1}^" . " 0" . "1"^^ . " DB.DBA.RDF_MAKE_LONG_OF_TYPEDSQLVAL (^{tree-0}^, __i2idn (^{tree-1}^), null)" . " sparql_ebv_of_sqlval (^{tree-0}^)" . " ^{sqlval-of-tree}^^{as-name-0}^^{comma-cut}^NULL^{as-name-1}^" . " ''" . "1"^^ . " 0" . " (case (^{alias-dot}^^{column-0}^) when '' then 0 else 1 end)" . " NULL" . " 0" . . . " ^{alias-dot}^^{column-0}^^{as-name-0}^^{comma-cut}^^{alias-dot}^^{column-1}^^{as-name-1}^" . "2"^^ . " ^{alias-dot}^^{column-1}^" . " ^{tree-0}^" . " '\\xFF\\xFF\\xFF\\xFF\\xFF\\xFF'" . " NULL" . " ^{tree-1}^" . "0"^^ . " ^{alias-dot}^^{column-0}^" . "sql-varchar-dt" . " isnotnull (^{tree}^)" .