#summary The a urn attribute represents a URN for the target resource. #labels about-html,is-html-attribute,from-microsoft You are here: [Welcome Home] > [HTMLReference HTML Reference] > [HTMLElements Elements] > [AElement element] > *urn attribute* == Usage == Do not use. == Values == Must be a valid [http://www.ietf.org/rfc/rfc2141.txt RFC 2141-compliant URN]. == Elements == You can use the `urn` attribute on the following elements: * [AElement ] == Browser compatibility == [ArticleBrowserCompatibilityLegend Compatibility table legend] || *Test* || *IE8* || *IE7* || *IE6* || *FF3* || *FF2* || *Saf3* || *Op9* || *Chrome* || || [http://doctype.googlecode.com/svn/trunk/tests/html/attributes/a-urn-reflection-test.html a.urn reflects ] || Y || Y || Y || N || N || N || Y || N || == Further reading == * [http://msdn2.microsoft.com/en-us/library/ms534710.aspx The urn attribute on MSDN] * [http://www.ietf.org/rfc/rfc2141.txt RFC 2141: URN syntax]