{"first_publish_date": "2009", "title": "Making virtual worlds", "covers": [7877378], "subject_places": ["California", "San Francisco"], "lc_classifications": ["GV1469.25.S425 M35 2009"], "key": "/works/OL13683746W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6538472A"}}], "dewey_number": ["794.8"], "type": {"key": "/type/work"}, "subjects": ["Linden Lab (Firm)", "Social aspects of Second Life (Game)", "Shared virtual environments", "Second Life (Game)", "Social aspects", "Corporate culture", "Case studies", "Design", "Business anthropology", "Computer games"], "latest_revision": 7, "revision": 7, "created": {"type": "/type/datetime", "value": "2009-12-11T10:19:24.719793"}, "last_modified": {"type": "/type/datetime", "value": "2025-07-16T06:45:00.659665"}}