#A4# #Comments# #hash# #comment# #user_id# #tag# #Tags# #URL_Comments# #url_hash# #url_hash# #comment_hash# #user_id# #URLS# #hash# #url# #timestamp# #user_id# #tag# #Tags# #module# #entity_id# #URLs# #id# #url# #URL_Comments# #url_id# #user_id# #comment# #timestamp#