{"type": {"key": "/type/work"}, "title": "Dr. Thorne Thorne's report to the Local Government Board on an epidemic of diphtheria at Llanrhaiadr", "subjects": ["Diphtheria", "Sanitation", "Public health", "Social conditions"], "subject_places": ["Wales", "Llanrhaeadr", "Llanrhaeadr (Wales)"], "subject_times": ["19th century"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2606971A"}}], "key": "/works/OL32843872W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2022-12-21T11:23:54.261676"}, "last_modified": {"type": "/type/datetime", "value": "2022-12-21T11:23:54.261676"}}