{"database": "openregs", "table": "hearing_witnesses", "rows": [[93207, "CHRG-116hhrg56467", "Paul A. Offit", "M.D., Director", "Vaccine Education Center, Childrens Hospital of Philadelphia", "VACCINE EDUCATION CENTER, CHILDRENS HOSPITAL OF PHILADELPHIA", ""]], "columns": ["id", "package_id", "name", "title", "organization", "organization_normalized", "location"], "primary_keys": ["id"], "primary_key_values": ["93207"], "units": {}, "query_ms": 3.7515859585255384, "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"}