source_document: 479

Per-bank PDFs and HTML sources we extracted from. Every fee + rate references one of these via source_page or source_url.

This data as json

id	bank_id	title	valid_from	language	filename	parsed_at	bpg
479	sparhafen	BSZ Vorsorge	2024-01-01	de	1d00f3b5aa9c_BSZ-Vorsorge.pdf	2026-05-28	BPG002ZMKETJ

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