{"covers": [9984243], "last_modified": {"type": "/type/datetime", "value": "2020-09-12T14:54:17.957250"}, "latest_revision": 4, "key": "/works/OL5477708W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1296259A"}}], "created": {"type": "/type/datetime", "value": "2009-12-10T10:13:28.833734"}, "title": "The history of signboards", "subject_places": ["Great Britain"], "subjects": ["Sign-boards", "Signs and signboards"], "type": {"key": "/type/work"}, "revision": 4}