!!! Overview
[{$pagename}] is a [RFC] describing [Tags|Language-Tag] for the Identification of [Languages]

[OBSOLETE] by: [RFC 4646], [RFC 4647]  

[We refer you to the full text|RFC:3066|target='_blank'].

!! More Information
There might be more information for this subject on one of the following:
[{ReferringPagesPlugin before='*' after='\n' }]