Hi Su-Laine,
I haven't fully processed this, and I haven't thought specifically about
the specific subject scheme cases in quite a while, so I need to think it
through before commenting on the specific examples of filtering based on
the enumeration rather than on the attribute. Basically, I've been staring
at the spec and trying to edit / comment for the last 9 hours, and I'm at
my limit for the day.
That said - for your specific questions:
As another aside, have tools been developed that do any processing of
