The -- as we described in our brief, in pages 34 through 36, I believe it is in our brief, that the concerns about the limitation on exploitation and the limitation of a copyright period in Europe is based upon the country of origin of the work and the shortest time available.
Pages 34 to 36 describe that the limitation on exploitation and limitation of a copyright period in Europe is based upon the sales that occur in the country of origin of the work.  
The summary indicated that the limitation is based on the country of origin of the writing not the sales.  
( z1 describe :ARG0 ( z2 page :mod ( z3 value-interval :op 34 :op 36 ) ) :ARG1 ( z4 base :ARG1 ( z5 limit :ARG1 ( z6 and :op ( z7 exploit ) :op ( z8 limit :ARG1 ( z9 period :mod ( z10 copyright ) ) :location ( z11 continent :name ( z12 name :op "Europe" ) ) ) ) ) :ARG2 ( z13 sell :location ( z14 country :ARG2-of ( z15 originate :ARG1 ( z16 work ) ) ) ) ) )