{"created": {"type": "/type/datetime", "value": "2019-03-13T20:41:06.410657"}, "subjects": ["Congresses", "Cosmetics", "Herbal cosmetics"], "latest_revision": 1, "key": "/works/OL19315422W", "title": "Natural ingredients in cosmetics: II", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL3052198A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2019-03-13T20:41:06.410657"}, "covers": [4831021], "revision": 1}