{"database": "openregs", "table": "fr_regs_crossref", "rows": [["2012-23545", "FDA-2011-D-0597-0050"]], "columns": ["fr_document_number", "regs_document_id"], "primary_keys": ["fr_document_number", "regs_document_id"], "primary_key_values": ["2012-23545", "FDA-2011-D-0597-0050"], "units": {}, "query_ms": 0.3146929666399956, "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"}