HyTime is a different kettle of linking mechanisms from almost
anything proposed so far for use in HTML. You can have SGML without
HyTime, and HTML in fact employs a method of linking (URLs) that is
not HyTime conformant but (I think) much more flexible and easy
to use.
So HyTime is not at issue in this discussion of whether SGML is
any use at all for the description of HTML.
Regards,
-- Terry Allen (terry@ora.com) O'Reilly & Associates, Inc. Editor, Digital Media Group 103A Morris St. Sebastopol, Calif., 95472 A Davenport Group sponsor. For information on the Davenport Group see ftp://ftp.ora.com/pub/davenport/README.html