{"subjects": ["Sound in art", "Sound sculpture", "Criticism and interpretation", "Kinetic art", "Exhibitions", "Installations (Art)"], "subject_people": ["Peter Vogel (1937-)"], "key": "/works/OL18709691W", "title": "Peter Vogel", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL186531A"}}], "type": {"key": "/type/work"}, "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2019-02-11T16:16:19.112596"}, "last_modified": {"type": "/type/datetime", "value": "2023-11-14T03:12:59.859255"}}