{"last_modified": {"type": "/type/datetime", "value": "2017-11-22T18:16:36.534738"}, "title": "Termicheskai\u0361a obrabotka poroshkovykh stale\u012d", "created": {"type": "/type/datetime", "value": "2009-12-10T07:52:53.865584"}, "subjects": ["Heat treatment", "Powder metallurgy", "Steel"], "latest_revision": 3, "key": "/works/OL4884153W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1042249A"}}], "type": {"key": "/type/work"}, "revision": 3}