draft for JH1 (keys)

instead of

"Please note that we will have a more extensive documentation of the
rationale behind this design in the NF&R as well as some discussion in the
primer. The working group will contact you when they reach last call to see
if the overall solution meets your concerns"
I suggest :

Please note that we have added more extensive documentation of hasKey
feature in the Syntax,  a better explanation in the RDF-Based Semantics, and
more documentation in the NF&R. The rationale behind this design is
summarized in the NF&R. We will have also some discussion in the primer

-- 
Christine