which coach 2008–09 iowa hawkeyes men's basketball team is also the head coach 2007–08 iowa hawkeyes men's basketball team ?
SELECT DISTINCT var_uri where brack_open dbr_2007–08_Iowa_Hawkeyes_men's_basketball_team dbp_headcoach var_uri sep_dot dbr_2008–09_Iowa_Hawkeyes_men's_basketball_team dbo_coach var_uri brack_close