{"lc_classifications": ["LB1167 .H45"], "key": "/works/OL2089451W", "created": {"type": "/type/datetime", "value": "2009-12-09T22:52:18.263866"}, "title": "Theorie des Kindergartens und der Spielpa\u0308dagogik", "id": 37267443, "first_publish_date": "1975", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-02-03T04:30:07.385780"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL257185A"}}], "type": {"key": "/type/work"}, "subjects": ["Kindergarten", "Play"], "revision": 2}