{"created": {"type": "/type/datetime", "value": "2009-12-10T19:35:10.968302"}, "subjects": ["Replacement of industrial equipment"], "latest_revision": 3, "key": "/works/OL6695867W", "title": "Making equipment-replacement decisions", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1810748A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2019-04-02T14:52:25.183865"}, "covers": [8498171], "revision": 3}