the advantage of

*the advantage of someone

 and *the advantage over someone

; *an advantage over someone; *the advantage over someone; *the edge on someone; *the edge over someone a position superior to that of someone else; a status wherein one controls or has superiority or authority over someone else. (*Typically: get ~; give someone ~; have ~.) She'd gotten an advantage over me at the start of the competition. I got an edge on Sally, too, and she came in second.

See also: advantage, of