"feed_publisher_name","feed_publisher_url","feed_lang","feed_start_date","feed_end_date","feed_version","feed_contact_mail","feed_contact_url"
"AVV Aachen","https://www.avv.de","de",20260114,20261212,"2026-01-21T05:07:38","info@avv.de","https://www.avv.de"
