RDFa in sgml-lib


We have a W3C instance setup behind a firewall with web access via an http
proxy. When verifying a document with an RDFa Doctype I get the error:
Line 2, Column 55: error connecting to "www.w3.org" (No route to host).

This seem to be a known issue with openjade:
"Allow for HTTP proxy."

However it seems to be caused by RDFa not being included in sgml-lib, as is
reported here:

Indeed the latest version of sgml-lib not seem to include the RDFa DTD:
http://validator.w3.org/sgml-lib.tar.gz does

Can anyone offer any help in adding the RDFa DTD to my local installation? I
am finding it all a bit baffling...



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Received on Wednesday, 2 September 2009 13:33:03 UTC