{"first_publish_date": "1748", "title": "An account of Sir Isaac Newton's philosophical discoveries", "lc_classifications": ["QA803 .M18 1968"], "subject_people": ["Isaac Newton Sir (1642-1727)"], "key": "/works/OL154347W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1583056A"}}], "dewey_number": ["531"], "type": {"key": "/type/work"}, "subjects": ["Mechanics", "Early works to 1800"], "covers": [14863507], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-10-20T02:49:16.955374"}, "last_modified": {"type": "/type/datetime", "value": "2025-04-24T06:10:40.531060"}}