{"iri":"https://lexicon.financial/business/naics/331492","label":"Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)","definition":null,"license":"https://www.usa.gov/government-copyright","source":"naics","source_url":"https://www.census.gov/naics/2022NAICS/2022_NAICS_Structure.xlsx"}