{"last_modified": {"type": "/type/datetime", "value": "2020-02-14T04:51:23.982960"}, "title": "The march of philosophy", "created": {"type": "/type/datetime", "value": "2009-10-19T22:24:18.821585"}, "covers": [6536510], "first_publish_date": "1933", "latest_revision": 8, "key": "/works/OL147513W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2120853A"}}], "dewey_number": ["109"], "type": {"key": "/type/work"}, "subjects": ["Philosophers", "Philosophy", "History"], "revision": 8}