WD-rdfa-syntax-20071018: rel="start" vs. rel="first"

Hello,

Just a minor note, feel free to ignore.  The rel attribute link types 
listed in section 9.2.6 would be more consistent with their Atom 
equivalents <http://www.iana.org/assignments/link-relations.html> if 
rel="first" were used instead of rel="start".

Thanks,

Dave