"feed_publisher_name","feed_publisher_url","feed_lang","default_lang","feed_start_date","feed_end_date","feed_version","feed_contact_email","feed_contact_url"
"Busmaps.com","https://busmaps.com","ja","en","20250329","20260430","20260420-1356","alex@busmaps.com","https://busmaps.com/en/contacts"