{"covers": [8208541], "last_modified": {"type": "/type/datetime", "value": "2018-07-18T06:26:24.972207"}, "latest_revision": 1, "key": "/works/OL17894792W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4521686A"}}], "created": {"type": "/type/datetime", "value": "2018-07-18T06:26:24.972207"}, "title": "Leave no trace", "subject_places": ["United States"], "subjects": ["Wildlife conservation", "National parks and reserves"], "type": {"key": "/type/work"}, "revision": 1}