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+Concerning the license on the original data files:
+(basically everything in data/)
+
+The literal meaning of the release statement is ambiguous in the case
+of the original data that is included in the released package. Despite
+several attempts to get a clarification, we have received no response.
+
+We have chosen to interpret the original release statement as putting
+the original data under a GPL license. Since in the absence of a
+license the released data could not be distributed, we find that
+interpreting the license for the data as being under the same license
+as the source to be the best interpretation to fit the intention
+behind the release.