{"type": {"key": "/type/author"}, "name": "State Data Center Program (Massachusetts Institute for Social and Economic Research)", "key": "/authors/OL9403411A", "source_records": ["ia:factsaboutolderc00stat"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2021-08-31T08:57:06.543650"}, "last_modified": {"type": "/type/datetime", "value": "2021-08-31T08:57:06.543650"}}