Work in Progress: Lens

This is a brief update on the work-in-progress way to handle CSV files exported from lens.
The quick walk-around now is to use the Data>Import/Export>CSV to configure your own conversion and set the References to ID and select Keyword as the node type. What you can get now is a network of lense IDs, you can look it up in your browser. For example, to look up a node with lens ID 026 395 112 558 483, use this link: https://www.lens.org/lens/scholar/article/026-395-112-558-483/main