{"type": {"key": "/type/work"}, "title": "Observations on the nutritive properties of acacia-gum", "subjects": ["Gum Arabic", "Gum arabic"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4408064A"}}], "covers": [11810251], "key": "/works/OL24907405W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2021-08-26T20:32:34.166730"}, "last_modified": {"type": "/type/datetime", "value": "2021-08-26T20:32:34.166730"}}