Drupal 7: how to edit the footer?

Question

Drupal

Good evening!

I don't understand how to edit the footer here. It obviously does not come from template files, and not from blocks in the structure. There is a "footer" block in the structure, but it is explicitly overridden.

In the database, I see tables and fields that contain footer values:
For example , field_data_field_footer_text .
There is also a field that combines all the values ​​in such bundle tables with the frontpage value . How can I figure out where this is coming from? I also see a revision_id field with an id, is there any way I can use that to find the cms component\module that these values ​​come from?