This is pretty straightforward, but I am struggling with value betting river and think this a clear example of me missing one (I think). Just re-read Hold-em for Advanced Players and I always get goofy after reading it. Is there any shot that a bet on river could be bad? Or is this a case where I only get a call when I am beat? I would think that anything beating me here would have bet....but villain is SB and could have wide range of hands. I did not expect what he showed.

Paradise Poker 0.50/1 Hold'em (10 handed) from (Format: Bet The Pot)

Preflop: Hero is MP1 with , .
1 fold, UTG+1 calls, 1 fold, Hero raises, 3 folds, Button calls, SB calls, 1 fold, UTG+1 calls.

Flop: (8.50 SB) , , (4 players)
Hero bets, Button folds, SB calls.

Turn: (5.25 BB) (3 players)
SB checks, Hero bets, SB calls.

River: (7.25 BB) (3 players)
SB checks, Hero checks.

Final Pot: 7.25 BB

Results in white below:
SB has Jd Jc (one pair, jacks).
UTG+1 has Jh Ah (high card, ace).
Hero has Kd Qd (one pair, queens).
Outcome: Hero wins 7.25 BB.

Yep, I agree with the others and feel this is a pretty straightforward bet on the river. Along with Marm, I would probably even call a raise if it were to happen. I'm pretty sure QT would bet out at this point, not wanting to leave bets behind.