select * from archive, actor where ar_namespace = 0 and ar_title = 'Herman_H._J._Lynge' and ar_actor = actor_id;

select * from archive, actor where ar_namespace = 0 and ar_title = 'Lindeteves-Jacoberg_Limited' and ar_actor = actor_id;

select * from archive, actor where ar_namespace = 0 and ar_title = 'Python_(disambiguation)' and ar_actor = actor_id;

select * from archive, actor where ar_namespace = 0 and ar_title = 'Python' and ar_actor = actor_id;

select rev_timestamp from revision where rev_id = 97523013;

select log_timestamp from logging where log_id = 6214596