{"last_modified": {"type": "/type/datetime", "value": "2012-05-02T19:14:14.935071"}, "title": "Memorial of the Philadelphia Board of Trade to the Congress of the United States, praying for the abolition of legal restrictions upon the commerce in money, with the report of a special committee of their executive council, upon the Usury Laws, May 21, 1866", "created": {"type": "/type/datetime", "value": "2009-12-11T03:54:33.039096"}, "subjects": ["Finance", "Consumer protection", "Boards of trade"], "latest_revision": 4, "key": "/works/OL11035943W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4521280A"}}], "type": {"key": "/type/work"}, "revision": 4}