simpleType LanguageCode

namespace	http://www.w3.org/1999/xhtml
type	xs:language
used by	attributes  link/@hreflang a/@hreflang bdo/@lang i18n/@lang
annotation	documentation       a language code, as per [RFC3066]
source	<xs:simpleType name="LanguageCode">   <xs:annotation>     <xs:documentation>       a language code, as per [RFC3066]       </xs:documentation>   </xs:annotation>   <xs:restriction base="xs:language"/> </xs:simpleType>

XML Schema documentation generated by XMLSpy Schema Editor http://www.altova.com/xmlspy