The following announcement appears in html 4.01 dtds
<!ELEMENT STYLE - - %StyleSheet -- style info -->
(see http://www.w3.org/TR/REC-html40/sgml/dtd.html in strict.dtd and loose.dtd files)
Apparently ;absent after %StyleSheet. The link should have been%StyleSheet;
But this is the saint html's official dtd - by far the most important dtd of all dtds - so what happens there? Is this a valid entity reference?
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