If he's purchased the data set, then I would imagine that gives Bruce the rights to put it under pretty much any license he wants - assuming there were no special clauses in the purchase agreement. If you buy the rights to some software (not just a end-user license) you should be able to redistribute the software under any license you desire.
Slashdot Mirror
If he's purchased the data set, then I would imagine that gives Bruce the rights to put it under pretty much any license he wants - assuming there were no special clauses in the purchase agreement. If you buy the rights to some software (not just a end-user license) you should be able to redistribute the software under any license you desire.