{"first_publish_date": "1988", "latest_revision": 3, "key": "/works/OL1516600W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL161129A"}}], "subjects": ["Canada", "Environmental law", "Environmental protection", "Law and legislation"], "created": {"type": "/type/datetime", "value": "2009-12-09T21:45:57.432317"}, "title": "An Act respecting the protection of the environment and of human life and health", "subject_places": ["Canada"], "last_modified": {"type": "/type/datetime", "value": "2010-12-03T19:16:22.067360"}, "type": {"key": "/type/work"}, "revision": 3}