Two SPARQL 1.1 Drafts Published

Posted on November 18, 2011 by Ivan Herman

The W3C SPARQL Working Group published two drafts today:

  • the First Public Working Draft of SPARQL 1.1 Overview, which provides an introduction to a set of W3C specifications that facilitate querying and manipulating RDF graph content on the Web or in an RDF store.
  • a Last Call Working Draft of SPARQL 1.1 Federated Query, which offers data consumers an opportunity to merge data distributed across the Web from multiple SPARQL query services. Comments on this working draft are welcome before 31 December 2011.
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About Ivan Herman

Ivan Herman is the Semantic Web Activity Lead at W3C. He graduated as a mathematician at the Eötvös Loránd University of Budapest, Hungary, in 1979. After a brief scholarship at the Université Paris VI he joined the Hungarian research institute in computer science (SZTAKI) where he worked for 6 years. He left Hungary in 1986 and, after a few years in industry, he joined the Centre for Mathematics and Computer Sciences (CWI) in Amsterdam where he has held a tenure position since 1988. He received a PhD degree in Computer Science in 1990 at the Leiden University, in the Netherlands. Ivan joined the W3C team as Head of Offices in January 2001 while maintaining his position at CWI. He served as Head of Offices until June 2006, when he was asked to take the Semantic Web Activity Lead position.