The 303 debate has prompted me to re-look at the definition of
wdrs:describedby - and it's obvious that the POWDER WG (which I
chaired), made an error.
I've begun the process of seeking to change the spec so that the range
restriction on this property will be removed [1]. Therefore,
wdrs:describedby, like the @rel link, will be able to point to any kind
of descriptive resource and will not imply that the description is
provided in POWDER.
I hope, therefore, that there will be no need to define a new property
of isDefinedBy.
Cheers
Phil.
[1] http://lists.w3.org/Archives/Public/public-powderwg/2010Nov/0002.html
--
Phil Archer
W3C Mobile Web Initiative
http://www.w3.org/Mobile
http://philarcher.org
@philarcher1
