{"created": {"type": "/type/datetime", "value": "2009-12-10T20:22:17.344608"}, "subjects": ["Inventions"], "latest_revision": 4, "key": "/works/OL7095946W", "title": "Historic inventions", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL2009088A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2020-09-12T07:13:23.190685"}, "covers": [9828843], "revision": 4}