{"first_publish_date": "1973", "key": "/works/OL2234526W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL288498A"}}], "subjects": ["Exhibitions", "Themes, motives", "Abstract Sculpture", "Public sculpture"], "title": "Erwin Heerich", "subject_people": ["Erwin Heerich (1922-)"], "type": {"key": "/type/work"}, "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2009-12-09T23:12:36.121832"}, "last_modified": {"type": "/type/datetime", "value": "2024-07-13T18:32:34.742339"}}