{"subtitle": "Technische Anleitung zur Reinhaltung der Luft", "title": "TA-Luft", "created": {"type": "/type/datetime", "value": "2009-12-09T00:17:52.116477"}, "last_modified": {"type": "/type/datetime", "value": "2011-01-01T20:03:07.963621"}, "latest_revision": 3, "key": "/works/OL652374W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4595930A"}}], "type": {"key": "/type/work"}, "revision": 3}