{"last_modified": {"type": "/type/datetime", "value": "2010-12-04T23:49:37.213820"}, "title": "Polska Partia Socjalistyczna w pierwszym okresie jej rozwoju", "created": {"type": "/type/datetime", "value": "2009-12-10T05:06:51.586347"}, "subjects": ["History", "Polska Partia Socjalistyczna"], "latest_revision": 2, "key": "/works/OL4013481W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL740875A"}}], "type": {"key": "/type/work"}, "revision": 2}