From: Saašha Metsärantala
> Rejecting anyURI does not mean that "xs:string" is what we really want.
But we don't say that the datatype is xs:string either. In fact the spec no longer is tied to XML in this manner, it doesn't specify any datatypes.
I don't think we should spend any further effort to engineer this since we don't have any real qualifiers yet. However, if your concern is with spaces and parenthesis ...
I have changed to:
"When season is immediately followed by'^' then a qualifier follows the ^, enclosed in parentheses."
" When season is immediately followed by'^' then a qualifier follows the ^."