{"physical_format": "Mass Market Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Peeters"], "title": "Merken opmerken. Merk- en meester-tekens op kunstwerken in de Zuidelijke Nederlanden en het Prinsbisdom Luik. Typologie en methode.", "isbn_13": ["9789068312744"], "isbn_10": ["906831274X"], "publish_date": "January 1, 1990", "key": "/b/OL12849753M", "authors": [{"key": "/a/OL4061430A"}], "type": {"key": "/type/edition"}, "id": 16962300, "revision": 1}