. . . . . "inLanguage" . . . "The language of the content or performance or used in an action. Please use one of the language codes from the IETF BCP 47 standard. See also availableLanguage."^^ . "The language of the content or performance or used in an action. Please use one of the language codes from the IETF BCP 47 standard. See also availableLanguage."^^ . . . . . . . . _:vb151414549 .