who are the tenants of the stadium which is a venue of gymnastics at the 1908 summer olympics – men's artistic individual all-around ?
SELECT DISTINCT var_uri where brack_open dbr_Gymnastics_at_the_1908_Summer_Olympics_–_Men's_artistic_individual_all-around dbp_venue var_x sep_dot var_x dbo_tenant var_uri sep_dot var_x a dbo_Stadium brack_close