In due course, we should install the relevant ISO 2- and 3-letter codes as the enumerated possible values . . .  | 
                           
| Attribute Group | xml:specialAttrs | 
<xs:attribute name="lang" type="xs:language"> <xs:annotation> <xs:documentation>In due course, we should install the relevant ISO 2- and 3-letter codes as the enumerated possible values . . .</xs:documentation> </xs:annotation> </xs:attribute>  |