{"type": {"key": "/type/work"}, "title": "Australian gold fields", "subjects": ["Gold mines and mining"], "subject_places": ["Australia"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1273168A"}}], "key": "/works/OL37463512W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2023-12-14T11:02:41.327672"}, "last_modified": {"type": "/type/datetime", "value": "2023-12-14T11:02:41.327672"}}