{"created": {"type": "/type/datetime", "value": "2009-12-10T22:23:04.881927"}, "subjects": ["Aluminum", "Aluminum alloys", "Extrusion", "Metallurgy"], "latest_revision": 3, "key": "/works/OL8087964W", "title": "Extrusion of aluminium alloys", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2692798A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-04T01:41:42.172122"}, "covers": [1201360], "revision": 3}