{"last_modified": {"type": "/type/datetime", "value": "2010-12-03T16:26:09.663118"}, "title": "Zhelezo v pochvakh", "created": {"type": "/type/datetime", "value": "2009-12-10T04:09:18.539669"}, "subjects": ["Iron content", "Soil formation", "Soil geography", "Soils"], "latest_revision": 2, "key": "/works/OL3673323W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL633127A"}}], "type": {"key": "/type/work"}, "revision": 2}