{"title": "Physical metallurgy", "created": {"type": "/type/datetime", "value": "2009-12-11T02:56:55.329252"}, "last_modified": {"type": "/type/datetime", "value": "2019-03-18T16:22:18.994690"}, "latest_revision": 2, "key": "/works/OL10414724W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL742184A"}}], "type": {"key": "/type/work"}, "revision": 2}