Re: xmllink-970406 various

>- the target document is WF but has no DOCTYPE.  (We know it's XML
>  because of the MIME type).  The only option is to assume that it 
>  uses the same DTD as the referring document.  (If the referring
>  document is valid but the target is only WF, does this vitiate
>  validity?
I do not think this is a valid processing model.