RDF 1.1 XML Syntax publication history Date Status 25 February 2014 Recommendation 9 January 2014 Proposed Edited Recommendation 10 February 2004 Recommendation 15 December 2003 Proposed Recommendation 10 October 2003 Last Call Working Draft 5 September 2003 Working Draft 23 January 2003 Last Call Working Draft 8 November 2002 Working Draft 25 March 2002 Working Draft 18 December 2001 Working Draft 6 September 2001 Working Draft 22 February 1999 Recommendation 5 January 1999 Proposed Recommendation 8 October 1998 Working Draft 19 August 1998 Working Draft 20 July 1998 Working Draft 16 February 1998 Working Draft 2 October 1997 Working Draft Related Superseded Specifications Resource Description Framework (RDF) Model and Syntax Specification