Cannot find the code for “Edit This” link in posts in a specific theme

This should be located in the entry-meta.php file of the parent theme (kuorinka). Here is the code:

<?php if ( 'post' == get_post_type() ) : ?>
    <div class="entry-meta">
        <!-- Date & Author name-->
        <?php kuorinka_posted_on(); ?>
        <!-- Comments count -->
        <?php if ( ! post_password_required() && ( comments_open() || '0' != get_comments_number() ) ) : ?>
            <span class="comments-link"><?php comments_popup_link( false, false, false, 'comments-link', false ); ?></span>
        <?php endif; ?>
    </div><!-- .entry-meta -->
<?php endif;

The function kuorinka_posted_on() is defined again in the parent theme in kuorinka\inc\template-tags.php on lines 36-58.