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Manu Sporny on HTML5 and RDFa 1.1

By   /  September 13, 2012  /  No Comments

Manu Sporny has published an interesting article regarding HTML5 and RDFa 1.1.

HTML 5 logoManu Sporny has published an interesting article regarding HTML5 and RDFa 1.1. He writes, “The newly re-chartered RDFa Working Group at the W3C published a First Public Working Draft ofHTML5+RDFa 1.1 today. This might be confusing to those of you that have been following the RDFa specifications. Keep in mind that HTML5+RDFa 1.1 is different from XHTML+RDFa 1.1, RDFa Core 1.1, and RDFa Lite 1.1 (which are official specs at this point). This is specifically about HTML5 and RDFa 1.1. The HTML5+RDFa 1.1 spec reached Last Call (aka: almost done) status at W3C via the HTML Working Group last year. So, why are we doing this now and what does it mean for the future of RDFa in HTML5?”

Here’s the issue: the document was being unnecessarily held up by the HTML5 specification. In the most favorable scenario, HTML5 is expected to become an official standard in 2014. RDFa Core 1.1 became an official standard in June 2012. Per the W3C process, HTML5+RDFa 1.1 would have had to wait until 2014 to become an official W3C specification, even though it would be ready to go in a few months from now. W3C policy states that all specs that your spec depends on must reach the official spec status before your spec becomes official. Since HTML5+RDFa 1.1 is a language profile for RDFa 1.1 that is layered on top of HTML5, it had no choice but to wait for HTML5 to become official. Boo.

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