{"type": {"key": "/type/edition"}, "publish_date": "1997", "publish_country": "gw", "languages": [{"key": "/languages/ger"}], "lccn": ["2006455449"], "authors": [{"key": "/authors/OL1354922A"}], "lc_classifications": ["DD901.D97 K73 1997"], "edition_name": "1. Aufl.", "series": ["Reihe Archivbilder"], "links": [{"url": "http://www.loc.gov/catdir/toc/fy0612/2006455449.html", "title": "Table of contents only"}], "subject_places": ["Duisburg (Germany)"], "subjects": ["Pictorial works", "History"], "title": "Duisburg", "subtitle": "die alte Stadt", "by_statement": "Hans Georg Kraume", "publishers": ["Sutton"], "publish_places": ["Erfurt"], "isbn_10": ["3897020262"], "pagination": "128 p.", "number_of_pages": 128, "source_records": ["marc:marc_loc_2016/BooksAll.2016.part34.utf8:19527638:867", "marc:harvard_bibliographic_metadata/20220215_023.bib.mrc:354646691:1529"], "full_title": "Duisburg die alte Stadt", "works": [{"key": "/works/OL24036850W"}], "key": "/books/OL31734945M", "oclc_numbers": ["48666542"], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2020-12-16T14:05:22.330336"}, "last_modified": {"type": "/type/datetime", "value": "2025-12-12T04:45:59.084048"}}