{"covers": [5941670], "last_modified": {"type": "/type/datetime", "value": "2020-08-13T01:33:50.991452"}, "latest_revision": 4, "key": "/works/OL6906709W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL1911004A"}}], "created": {"type": "/type/datetime", "value": "2009-12-10T19:59:49.064863"}, "title": "Minutes of the Board of property of the province of Pennsylvania", "subject_places": ["Pennsylvania"], "subjects": ["Public lands", "Real property", "Land grants"], "type": {"key": "/type/work"}, "revision": 4}