The RDFa Working Group has published a Last Call Working Draft of XHTML+RDFa 1.1. RDFa Core 1.1 defines attributes and syntax for embedding semantic markup in Host Languages. XHTML+RDFa 1.1 defines one such Host Language. XHTML+RDFa 1.1 augments XHTML 1.1 by adding the attributes defined in RDFa Core 1.1. The result allows authors to create XHTML documents that also feature additional semantic markup. The announcement as a Last Call Working Draft is an open invitation to the general public to review and provide feedback on the specification via the RDFa Working Group mailing list. Comments are welcome through 09 December. Learn more about the Semantic Web Activity.

W3C has launched the HTML5 Korean Interest Group, whose mission is to facilitate focused discussion in Korean of the HTML5 specification and of specifications closely related to HTML5, to gather comments and questions in Korean about those specifications, to collect information about specific use cases in Korea for technologies defined in those specifications, and to report the results of its activities as a group back to the HTML Working Group and others in the community. Learn more in the charter, join the Interest Group, and learn more about the W3C HTML Activity.