I'll just start by saying we've been using CSE HTML Validator for a good few years now and its served us well; this is the first time we've even had to ask a question.
As part of the UK Government we've received new guidelines that say parts of our site have to include RDFa markup in some pages.
Currently AFAIK the validator doesn’t seem to be aware of the DOCTYPE or the extensions that it adds to XHTML (e.g. <div about="#this"> ).
Am I missing a tick box somewhere OR are there any plans to extend the product with this support??
Obvioulsy I'm happy to supply examples etc.
Heres the first two lines of the pages : they provide a list of most of the challenges!
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-1.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:argot="http://purl.oclc.org/argot/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:v="http://www.w3.org/2006/vcard/ns#" xmlns:dbp="http://dbpedia.org/resource/">
Thanks,
Chris
