{"last_modified": {"type": "/type/datetime", "value": "2020-02-14T02:30:19.144053"}, "title": "Microsoft GW-BASIC interpreter user's guide", "created": {"type": "/type/datetime", "value": "2011-01-02T01:22:48.793758"}, "covers": [6695800], "subjects": ["Microsoft GW-BASIC (Computer program)", "BASIC (Computer program language)"], "latest_revision": 5, "key": "/works/OL15603246W", "type": {"key": "/type/work"}, "revision": 5}