{"first_publish_date": "1833", "key": "/works/OL13178015W", "title": "An attempt to shew the justice and expediency of substituting an income or property tax for the ..", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL6088549A"}}], "type": {"key": "/type/work"}, "subjects": ["Income tax", "Property tax", "Taxation"], "covers": [9845550], "latest_revision": 6, "revision": 6, "created": {"type": "/type/datetime", "value": "2009-12-11T08:47:44.704771"}, "last_modified": {"type": "/type/datetime", "value": "2021-08-23T23:34:05.676720"}}