{"key": "/works/OL131601W", "title": "Ullstein Porzellanbuch", "first_publish_date": "1964", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1270353A"}}], "dewey_number": ["738.2"], "type": {"key": "/type/work"}, "subjects": ["Porcelain", "History", "Marks", "Porcelain, history"], "description": {"type": "/type/text", "value": "A history of porcelain in the Orient and in Europe with a discussion of the techniques of porcelain making and its complementary art porcelain painting."}, "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-10-19T04:52:00.649868"}, "last_modified": {"type": "/type/datetime", "value": "2025-12-03T09:37:44.779214"}}