{"last_modified": {"type": "/type/datetime", "value": "2020-09-28T02:26:09.202634"}, "title": "Electric Motor Repair Shop Problems and Solutions", "created": {"type": "/type/datetime", "value": "2009-12-10T18:11:19.278036"}, "subjects": ["Electric engineering", "Electric motors", "Maintenance and repair", "Problems, exercises", "Electrical engineering"], "latest_revision": 5, "key": "/works/OL5919409W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1462127A"}}], "type": {"key": "/type/work"}, "revision": 5}