Re: 3.2 c-d Content of linking elements?

> 3.2.c Should we provide a content model for general links, and if locators
> live in subelements, for them? 

No.  How can you possibly give content models for DTDs you don't have???

> 3.2.d Should we allow these links to contain anything other than the PCDATA
> and, perhaps locator subelements? 
Yes.  Why can't I link a whole table to a spreadsheet?  I want to
be able to include emphasised words, Greek phrases and pictures of
my socks inside links.

I can do all that in HTML today.