Migrate versioning data out of 3DSpace?

We are currently trying to evaluate the different options for version control (Solidworks PDM, 3DSpace (or whatever the 3DExperience PLM stuff is called), ...). One thing we'd like to understand about the 3DSpace/Collaborative Spaces version tracking: Is there any way to get the versioning information out of this tool? I.e. can I somehow download it to have a local backup? And can I import the data anywhere else, e.g. into the on-premises PDM tool?