The W3C Semantic Web Deployment Working Group and XHTML2 Working Group have published the Proposed Recommendation of RDFa in XHTML: Syntax and Processing. RDFa is a specification for attributes to express structured data in any markup language that can be extracted to produce RDF data. The group has published an implementation report as part of the Candidate Recommendation phase. Comments are welcome through 03 October.
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.