Test case proposal in the context of RV-10: insert-data-same-bnode

I'm not at the computer with my ssh-keys for CVS installed, 
so please forgive me that I attach the files for the proposed 
variant of test case insert-05a called
  insert-data-same-bnode
and the modified http://www.w3.org/2009/sparql/docs/tests/data-sparql11/basic-update/manifest.ttl 
for this added test case.

Axel