{"type": {"key": "/type/work"}, "title": "Observations on the gums yielded by two species of Ceratopetalum", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL11664764A"}}], "key": "/works/OL42355174W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-01-15T02:41:57.199732"}, "last_modified": {"type": "/type/datetime", "value": "2025-01-15T02:41:57.199732"}}