[notice]
profile_id = profile:id
reply_to = notice:id
+profile_id = profile_tag:tagged
[reply]
notice_id = notice:id
file_id = file:id
post_id = notice:id
+[profile_list]
+tagger = profile:id
+
+[profile_tag]
+tagger = profile:id
+tagged = profile:id
+; in class definition:
+;tag,tagger = profile_list:tag,tagger
+
+[profile_list]
+tagger = profile:id
+
+[profile_tag_subscription]
+profile_tag_id = profile_list:id
+profile_id = profile:id
+