{"key": "/works/OL3337243W", "title": "Fences, real or invisible?", "created": {"type": "/type/datetime", "value": "2009-12-10T03:19:33.213203"}, "first_publish_date": "1990", "latest_revision": 3, "last_modified": {"type": "/type/datetime", "value": "2010-12-03T15:27:23.854469"}, "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL540924A"}}], "type": {"key": "/type/work"}, "subjects": ["Critical thinking", "Fences", "Personal space", "Psychological aspects", "Psychological aspects of Fences", "Social distance", "Social psychology", "Study and teaching", "Study and teaching (Elementary)", "Thought and thinking"], "revision": 3}