{"created": {"type": "/type/datetime", "value": "2009-12-10T08:01:10.512301"}, "subject_places": ["Germany (West)"], "subjects": ["Employment", "Old age pensions", "Older people"], "latest_revision": 2, "key": "/works/OL4922331W", "title": "Arbeitsangebot und Alterssicherung", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1056886A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-04T18:19:34.275996"}, "revision": 2}