{"database": "openregs", "table": "hearing_witnesses", "rows": [[91868, "CHRG-116hhrg41911", "Dr. Michael Greenstone", "Milton Friedman Distinguished Service Professor in Economics", "the College, and the Harris School, Department of Economics, University of Chicago", "THE COLLEGE, AND THE HARRIS SCHOOL, DEPARTMENT OF ECONOMICS, UNIVERSITY OF CHICAGO", ""]], "columns": ["id", "package_id", "name", "title", "organization", "organization_normalized", "location"], "primary_keys": ["id"], "primary_key_values": ["91868"], "units": {}, "query_ms": 0.33920095302164555, "source": "Federal Register API & Regulations.gov API", "source_url": "https://www.federalregister.gov/developers/api/v1", "license": "Public Domain (U.S. Government data)", "license_url": "https://www.regulations.gov/faq"}