Linking is the most valuable feature of obsidian and it is great for it’s simplicity.
However, I believe it could still be improved.
Considering linking title such as [[My Note | My Title]].
This could be used in the graph view to name the like.
(source note) --[My title]–> (target note)
The idea is that the title we give to the note’s link captures parts of the link semantics.