{"type": {"key": "/type/work"}, "title": "Natur-, Ingenieur- und Wirtschaftswissenschaften", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL10237941A"}}], "key": "/works/OL27349052W", "subjects": ["Silicates", "Crystals"], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2022-02-26T11:38:59.981443"}, "last_modified": {"type": "/type/datetime", "value": "2022-07-11T20:05:24.020383"}}