{"last_modified": {"type": "/type/datetime", "value": "2019-03-12T11:48:21.433642"}, "title": "Proceedings", "created": {"type": "/type/datetime", "value": "2019-03-12T11:48:21.433642"}, "subjects": ["Fuelwood crops", "Fuelwood", "Poplar", "Congresses"], "latest_revision": 1, "key": "/works/OL19252755W", "type": {"key": "/type/work"}, "revision": 1}