SPARQL 1.1 Query Language Publication History

See also the history of the other specifications of the series: sparql12-query

2013-03-21	SPARQL 1.1 Query Language Recommendation
2012-11-08	Proposed Recommendation
2012-07-24	Last Call Working Draft
2012-01-05	Last Call Working Draft
2011-05-12	Last Call Working Draft
2010-10-14	Working Draft
2010-06-01	Working Draft
2010-01-26	Working Draft
2009-10-22	First Public Draft

W3C