{"type": {"key": "/type/work"}, "title": "Astronomy films for the introductory college level", "subjects": ["Astronomy", "Study and teaching", "Science", "Film catalogs"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL3507194A"}}], "key": "/works/OL42924490W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-04-20T11:14:46.413358"}, "last_modified": {"type": "/type/datetime", "value": "2025-04-20T11:14:46.413358"}}