Update the DMT with one new feature and one new behavior:

  (1) A new command line option has been create: "--exclude-reifications". It is used to specify if you want to exclude the reification statements in the file you are exporting to. If you exclude them, then you won't be able to re-import them in the future, with the dump that will be created. The default behavior is now to include them by default.

  (2) Now when a dataset is exported, all the revisions of all the records of that dataset will be exported in another file. If the filename of the dataset you are exporting was "my-dataset.n3" then a new file named "revisions.my-dataset.n3" will be created in the same folder. All the revisions records of all the records of that dataset will be exported in that file.

  (3) Now if the DMT detects that there is a revisions file for the dataset you are importing, the revisions will be automatcally loaded into the proper graph in the triple store.