{"last_modified": {"type": "/type/datetime", "value": "2010-12-03T21:14:08.375928"}, "title": "Lettre \u00e0 Monsieur de Haen ... en reponse a ses questions sur l'inoculation", "created": {"type": "/type/datetime", "value": "2009-12-10T09:06:44.667015"}, "subjects": ["Smallpox", "Vaccination"], "latest_revision": 2, "key": "/works/OL5224836W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1171869A"}}], "type": {"key": "/type/work"}, "revision": 2}