{"title": "Survey of handpumps in the Punjab Province", "key": "/works/OL22820917W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7200880A"}}], "type": {"key": "/type/work"}, "subjects": ["Hand pumps"], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2020-10-30T14:44:43.464634"}, "last_modified": {"type": "/type/datetime", "value": "2023-05-27T14:35:26.340083"}}