{"type": {"key": "/type/work"}, "title": "Incunabulum incunabulorum: the Gutenberg Bible on vellum in the Vollbehr collection", "subjects": ["Incunabula"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2307084A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL16480070A"}}], "key": "/works/OL45667908W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-06-21T13:29:54.477246"}, "last_modified": {"type": "/type/datetime", "value": "2026-06-21T13:29:54.477246"}}