{"last_modified": {"type": "/type/datetime", "value": "2020-09-14T10:25:33.054438"}, "title": "The free energy of cupric chloride", "created": {"type": "/type/datetime", "value": "2009-12-10T20:23:48.541091"}, "subjects": ["Copper", "Copper sulphate", "Cupric chloride", "Copper sulfate"], "latest_revision": 3, "key": "/works/OL7108823W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2015183A"}}], "type": {"key": "/type/work"}, "revision": 3}