"All our information about him [Socrates] is second-hand and most of it vigorously disputed, but his trial and death at the hands of the Athenian democracy is nevertheless the founding myth of the academic discipline of philosophySources embedded as hyperlinks in the AI summary.
The fact that some of Socrates' most prominent students were seen as Spartan collaborators, and many thought Socrates was therefore guilty by association, is a well known historical fact.
The Republic does not portray Socrates as a fan of democracy. Athenian citizens also perceived Socrates as hostile to democracy.
The SEP is the most respected source for professional philosophers.