Jeśli pochodny typ zawartości to Empty (Pusta), podstawowym typem zawartości powinien również być typ Empty (Pusta) lub Mixed (Mieszana) z cząstką typu Emptiable (Możliwa do wyczyszczenia) przy uwzględnieniu reguły 5.3 o nazwie „Schema Component Constraint: Derivation Valid (Restriction, Complex)”.

Message in Polish (Polski)

Unlocalized message

If the derived content type is Empty, then the base content type should also be Empty or Mixed with Emptiable particle according to rule 5.3 of Schema Component Constraint: Derivation Valid (Restriction, Complex).

Search by Google

Available localized messages

Arabic (العربية) Chinese (Simplified) (中文(简体)) Chinese (Traditional) (中文（繁體）) Czech (Čeština) Danish (Dansk) Dutch (Nederlands) Finnish (suomi) French (Français) Prior (Message) German (Deutsch) Greek (Ελληνικά) Hebrew (עברית) Hungarian (magyar) Italian (Italiano) Japanese (日本語) Korean (한국어) Norwegian (Bokmal) (Norsk (Bokmål)) Portuguese (Brazil) (Português (Brasil)) Next (Message) Russian (Русский) Spanish (Español) Swedish (Svenska) Turkish (Türkçe) Chinese (Simplified) (中文(简体)) Chinese (Traditional) (中文（繁體）)