{"last_modified": {"type": "/type/datetime", "value": "2012-05-09T06:21:59.390960"}, "title": "Witboek, het stelsel van collectieve verticale prijsbinding van boeken in het Nederlandse taalgebied", "created": {"type": "/type/datetime", "value": "2012-05-09T06:21:59.390960"}, "subjects": ["Prices", "Books", "Book industries and trade"], "latest_revision": 1, "key": "/works/OL16622997W", "type": {"key": "/type/work"}, "revision": 1}