{"created": {"type": "/type/datetime", "value": "2009-12-10T07:41:55.283769"}, "subjects": ["Electric measurements", "History"], "subject_people": ["Rudolf H. A. Kohlrausch (1809-1858)"], "key": "/works/OL4833826W", "title": "Rudolf H.A. Kohlrausch und die Entwicklung der elektrischen Masssysteme", "latest_revision": 2, "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1022482A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-04T17:34:52.798093"}, "revision": 2}