Well, this is something that is applicable to SGML in general not just to
XML. Since <?xml-stylesheet is no more reserved than <?stylesheet in SGML, I
would rather use simply <?stylesheet for SGML. A general-purpose SGML
browser should probably make the keyword user configurable.
I prefer <?xml-stylesheet to <?xml-style because "stylesheet" is used when
linking to external stylesheets in HTML:
<link rel=stylesheet type="text/css" href="style.css" title="A CSS style
sheet">
>I would expect the href to be a relative/parital URL, as per James'
>example, so treated as relative to the document containing the PI --
>normally either the DTD or the actual body.
Right. It would be relative to the entity containing the PI.
James