{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "R/P1Y", "bureauCode": ["021:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "BTS Port Performance Freight Statistics Program", "hasEmail": "mailto:portstatistics@dot.gov"}, "dataQuality": true, "description": "Provides statistics on the Top 25 Ports U.S. ports by dry bulk tonnage.", "identifier": "https://data.transportation.gov/api/views/b99s-dekj", "issued": "2021-04-07", "keyword": ["commercial tonnage", "dry bulk", "ports", "tonnage"], "landingPage": "https://data.transportation.gov/d/b99s-dekj", "language": ["en-US"], "license": "http://www.usa.gov/publicdomain/label/1.0/", "modified": "2025-08-20", "programCode": ["021:053"], "publisher": {"@type": "org:Organization", "name": "Bureau of Transportation Statistics"}, "theme": ["Maritime and Waterways"], "title": "Top 25 Ports by Dry Bulk Tonnage"}