Import and merg JSON data with APOC

Hello Mark,

Yes, I am definitely enjoying the journey. I am coming from the world of Relational Databases, so it is mind blowing how more efficient cypher and graphs are. Just having to get use to the syntax.

I have another question. Here is the link to the post. Maybe you know how to solve this issue.
In all the tutorials I have looked at to date from people importing data, know one has ever "clean up" data . It is always imported as is, which is almost never the case in real world.

Thanks in advance.