{"last_modified": {"type": "/type/datetime", "value": "2019-03-10T15:00:38.787481"}, "title": "Practical Raman spectroscopy", "created": {"type": "/type/datetime", "value": "2011-12-28T08:26:21.376292"}, "covers": [8422688], "subjects": ["Raman spectroscopy"], "latest_revision": 2, "key": "/works/OL16354746W", "type": {"key": "/type/work"}, "revision": 2}