{"created": {"type": "/type/datetime", "value": "2009-12-10T22:11:55.791266"}, "subjects": ["Euclid's Elements", "Geometry"], "latest_revision": 5, "key": "/works/OL7905926W", "title": "The elements of Euclid, books ' to 3, with deductions, appendices, and historical notes", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL2616120A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2020-08-11T04:50:15.787111"}, "covers": [5924435], "revision": 5}