{"last_modified": {"type": "/type/datetime", "value": "2010-12-04T23:41:01.180022"}, "title": "Betriebstaschenbuch Erholungsbedarf und Erholungspausen bei industrieller Arbeit", "created": {"type": "/type/datetime", "value": "2009-12-10T10:54:20.330984"}, "subjects": ["Industrial hygiene", "Physiological aspects", "Physiological aspects of Rest", "Physiological aspects of Work", "Rest", "Work"], "latest_revision": 2, "key": "/works/OL5643705W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1366730A"}}], "type": {"key": "/type/work"}, "revision": 2}