. _:b12226 _:b12227 . . _:b12227 _:b12228 . _:b12223 . _:b12221 . _:b12227 . _:b12224 . _:b12223 _:b12224 . _:b12228 _:b12229 . _:b12229 _:b12230 . _:b12222 . _:b12225 . _:b12226 . _:b12230 _:b12231 . "This code list provides analysis procedures for ExchangeableBases."@en . _:b12222 _:b12223 . _:b12231 . _:b12225 _:b12226 . _:b12230 . _:b12228 . _:b12231 . "Procedures for ExchangeableBases - codelist class"@en . . _:b12224 _:b12225 . _:b12221 _:b12222 . . _:b12229 . _:b12221 .