{"key": "/works/OL13200098W", "created": {"type": "/type/datetime", "value": "2009-12-11T08:51:38.646111"}, "title": "Functionally graded materials 1998", "id": 48367456, "first_publish_date": "1999", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-01-26T20:07:22.185794"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL6110106A"}}], "type": {"key": "/type/work"}, "subjects": ["Functionally gradient materials", "Congresses"], "revision": 2}