Hi,
it seems something went wrong with this import of libraries.
First of all, we're missing the mandatory source and description of the import, see 
https://wiki.openstreetmap.org/wiki/Import/Guidelines

Second, there are many tags that are not used in any other place and should be replaced by proper ones. 

For now I suggest to revert this import, so that it can be redone with proper tagging and attribution.