{"created": {"type": "/type/datetime", "value": "2019-03-11T21:50:03.264547"}, "subject_places": ["Germany"], "subjects": ["Archival materials", "Conservation and restoration", "Library materials"], "latest_revision": 1, "key": "/works/OL19219002W", "title": "Bestandserhaltung in Archiven und Bibliotheken", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL287201A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2019-03-11T21:50:03.264547"}, "revision": 1}