{"first_publish_date": "1989", "last_modified": {"type": "/type/datetime", "value": "2010-12-04T12:49:48.067419"}, "title": "Tallinna keskaegsed kindlustustornid =", "created": {"type": "/type/datetime", "value": "2009-12-10T00:27:36.087344"}, "subject_places": ["Estonia", "Tallinn", "Tallinn (Estonia)"], "lc_classifications": ["DK503.938 .Z63 1989"], "latest_revision": 3, "key": "/works/OL2801366W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL415472A"}}], "type": {"key": "/type/work"}, "subjects": ["Architecture, Medieval", "Buildings, structures", "City walls", "Fortification", "Medieval Architecture", "Pictorial works"], "revision": 3}