Add properties to links

I would like to have at least one property (some text) for links between objekt.

Assume you have ideas and book objects and you want link a book to an idea. At the moment it is not possible to add for example the page of that idea to the link between the two objects.

So it would be great if this could be added. (A feature I asked for Notion a while ago but which never showed up. Let's hope it will come to Capacities.)